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Edelbrock Performer EPS Small Block Chevy Intake Manifold, Black Powder Coated Finish
Part # 27013
Description
Edelbrock part #27013 Performer EPS intake manifold is designed for 1986 and earlier 262-400 cubic-inch Chevys. Edelbrock's Patented Dual-plane, low-rise design with a 180-degree firing order greatly improves torque over a wide rpm range for excellent throttle response. With that the Edelbrock Performer EPS intake manifold has a runner design that's "tuned" for peak torque at 3500 rpm on a 350-inch engine making it ideal for power from off-idle to 5500 rpm. Dyno tests showed gains of 5 hp and 9 ft-lbs. of torque over the Edelbrock Performer manifold #2101 on a 350 Chevy. From 3000 to 4500 rpm, the power increases averaged 5+ ft-lbs. of torque for more performance where you need it most. This manifold offers a durable black power coated finish for long lasting protection and a distinctive look.
Specifications
| Basic Operating RPM Range | Idle-5500 RPM |
|---|---|
| Center Maximum Height | 4.270 in |
| CNC Ported | No |
| EGR Port | No |
| Finish | Black Powder Coated |
| Flange Type | 4150 |
| Front Maximum Height | 3.740 in |
| Gasket Or Seal Included | No |
| Grade Type | Performance |
| Material | Aluminum |
| Rear Maximum Height | 4.800 in |
| Series | Performer |
| Single Or Dual Plane Type | Dual |
| Vehicle Model | Chevrolet |
| UPC / GTIN | 00085347270132 |
| Year | Make | Model | Submodel | Engine | Note |
|---|---|---|---|---|---|
| 1965 - 1968 | Avanti | II | - | 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1971 | Avanti | II | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1973 - 1974 | Avanti | II | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1976 | Avanti | II | - | 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1980 | Avanti | II | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 - 1985 | Avanti | II | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 | Buick | Century | Base, Custom | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1978 | Buick | Century | Custom, Limited, Special, Sport | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 | Buick | Century | Custom, Limited, Special | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 | Buick | Century | Base, Estate, Limited | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 | Buick | Century | Base, Limited | 4.4L V8, 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1978 | Buick | LeSabre | Base, Custom | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1982 | Buick | LeSabre | Custom, Limited | 4.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 | Buick | Regal | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1978 - 1980 | Buick | Regal | Base, Limited | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 | Buick | Regal | Base, Limited | 4.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1982 | Buick | Regal | Base, Estate Wagon, Limited | 4.4L V8, 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1983 | Buick | Regal | Base, Estate Wagon, Limited | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1984 | Buick | Regal | Base | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1985 - 1986 | Buick | Regal | Base, Limited | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 | Buick | Skylark | Base, S, SR | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1978 | Buick | Skylark | Base, Custom, S, Sport | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 | Buick | Skylark | Base, Custom, S | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1966 - 1968 | Checker | Aerobus | - | 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | Checker | Aerobus | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1969 - 1970 | Checker | Deluxe | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1965 - 1967 | Checker | Marathon | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | Checker | Marathon | - | 5.0L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 | Checker | Marathon | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1970 - 1974 | Checker | Marathon | Base | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 - 1976 | Checker | Marathon | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1979 | Checker | Marathon | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 - 1981 | Checker | Marathon | - | 4.4L V8, 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1982 | Checker | Marathon | - | 4.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | Checker | Taxicab | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1959 | Chevrolet | 3B | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1959 | Chevrolet | 3C | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1959 | Chevrolet | 3D | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1959 | Chevrolet | 3E | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1959 | Chevrolet | 3F | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1959 | Chevrolet | 3G | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 | Chevrolet | Bel Air | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1959 | Chevrolet | Bel Air | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1960 - 1961 | Chevrolet | Bel Air | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1962 - 1967 | Chevrolet | Bel Air | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | Chevrolet | Bel Air | - | 5.0L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | Chevrolet | Bel Air | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 | Chevrolet | Bel Air | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 | Chevrolet | Bel Air | - | 4.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 - 1961 | Chevrolet | Biscayne | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1962 - 1967 | Chevrolet | Biscayne | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | Chevrolet | Biscayne | - | 5.0L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1972 | Chevrolet | Biscayne | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1969 - 1974 | Chevrolet | Blazer | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1958 - 1961 | Chevrolet | Brookwood | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1972 | Chevrolet | Brookwood | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 | Chevrolet | C10 | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1976 | Chevrolet | C10 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1980 | Chevrolet | C10 | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 | Chevrolet | C10 | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1982 - 1986 | Chevrolet | C10 | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1960 - 1965 | Chevrolet | C10 Pickup | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1966 - 1967 | Chevrolet | C10 Pickup | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | Chevrolet | C10 Pickup | - | 5.0L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | Chevrolet | C10 Pickup | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1967 | Chevrolet | C10 Suburban | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | Chevrolet | C10 Suburban | - | 5.0L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | Chevrolet | C10 Suburban | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 - 1976 | Chevrolet | C10 Suburban | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1979 | Chevrolet | C10 Suburban | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 | Chevrolet | C10 Suburban | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 - 1986 | Chevrolet | C10 Suburban | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1975 | Chevrolet | C20 | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1976 | Chevrolet | C20 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1978 | Chevrolet | C20 | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 - 1980 | Chevrolet | C20 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 - 1986 | Chevrolet | C20 | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1960 - 1965 | Chevrolet | C20 Pickup | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1966 - 1967 | Chevrolet | C20 Pickup | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | Chevrolet | C20 Pickup | - | 5.0L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | Chevrolet | C20 Pickup | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1967 | Chevrolet | C20 Suburban | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | Chevrolet | C20 Suburban | - | 5.0L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | Chevrolet | C20 Suburban | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 | Chevrolet | C20 Suburban | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1976 | Chevrolet | C20 Suburban | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1979 | Chevrolet | C20 Suburban | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 | Chevrolet | C20 Suburban | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 - 1986 | Chevrolet | C20 Suburban | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1975 | Chevrolet | C30 | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1976 - 1977 | Chevrolet | C30 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1978 | Chevrolet | C30 | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 - 1986 | Chevrolet | C30 | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1960 - 1965 | Chevrolet | C30 Pickup | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1966 - 1967 | Chevrolet | C30 Pickup | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | Chevrolet | C30 Pickup | - | 5.0L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | Chevrolet | C30 Pickup | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1960 - 1962 | Chevrolet | C40 | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1967 - 1972 | Chevrolet | Camaro | Base, RS, SS, Z28 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1973 | Chevrolet | Camaro | Base, LT, RS | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1974 | Chevrolet | Camaro | Base, LT, Z28 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 | Chevrolet | Camaro | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1976 - 1979 | Chevrolet | Camaro | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 - 1981 | Chevrolet | Camaro | - | 4.4L V8, 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1982 | Chevrolet | Camaro | Berlinetta, Sport, Z28, Z28 Indianapolis 500 Pace Car | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1983 - 1984 | Chevrolet | Camaro | Berlinetta, Sport, Z28 | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1985 - 1986 | Chevrolet | Camaro | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1966 - 1967 | Chevrolet | Caprice | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | Chevrolet | Caprice | - | 5.0L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | Chevrolet | Caprice | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 - 1976 | Chevrolet | Caprice | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1979 | Chevrolet | Caprice | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 | Chevrolet | Caprice | - | 4.4L V8, 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 - 1982 | Chevrolet | Caprice | - | 4.4L V8, 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1983 - 1984 | Chevrolet | Caprice | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1985 | Chevrolet | Caprice | Classic | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1986 | Chevrolet | Caprice | Base, Classic, Classic Brougham | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1967 | Chevrolet | Chevelle | 300, 300 Deluxe | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | Chevrolet | Chevelle | 300, 300 Deluxe, Concours, Malibu, Nomad | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1969 | Chevrolet | Chevelle | 300 Deluxe, Concours, Concours Estate, Greenbrier, Malibu, Nomad | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1970 | Chevrolet | Chevelle | Base, Concours, Concours Estate, Greenbrier, Malibu, Nomad | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1971 - 1972 | Chevrolet | Chevelle | Base, Concours, Concours Estate, Greenbrier, Malibu, Nomad, SS | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1973 | Chevrolet | Chevelle | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1963 - 1964 | Chevrolet | Chevy II | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1965 - 1966 | Chevrolet | Chevy II | - | 4.6L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1967 | Chevrolet | Chevy II | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | Chevrolet | Chevy II | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1955 - 1956 | Chevrolet | Corvette | - | 4.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1957 - 1961 | Chevrolet | Corvette | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1962 - 1967 | Chevrolet | Corvette | - | 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | Chevrolet | Corvette | - | 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | Chevrolet | Corvette | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 - 1978 | Chevrolet | Corvette | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 | Chevrolet | Corvette | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1980 | Chevrolet | Corvette | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 - 1982 | Chevrolet | Corvette | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1984 - 1986 | Chevrolet | Corvette | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1957 | Chevrolet | Del Ray | - | 4.3L V8, 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 | Chevrolet | Del Ray | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1959 - 1960 | Chevrolet | El Camino | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1964 - 1967 | Chevrolet | El Camino | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 - 1969 | Chevrolet | El Camino | Base, Custom | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1970 - 1974 | Chevrolet | El Camino | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 | Chevrolet | El Camino | Base, Classic, SS | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1976 | Chevrolet | El Camino | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 | Chevrolet | El Camino | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1978 | Chevrolet | El Camino | Base, Conquista, SS | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 | Chevrolet | El Camino | Base, Royal Knight, SS | 4.4L V8, 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 - 1982 | Chevrolet | El Camino | - | 4.4L V8, 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1983 - 1986 | Chevrolet | El Camino | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1970 | Chevrolet | Estate | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 | Chevrolet | G10 | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1976 | Chevrolet | G10 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1980 | Chevrolet | G10 | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 - 1982 | Chevrolet | G10 | Beauville, Bonaventure, Chevy Van, Sportvan | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1983 | Chevrolet | G10 | Base, Beauville, Bonaventure, Chevy Van, Sportvan | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1984 | Chevrolet | G10 | Beauville, Bonaventure, Chevy Van, Sportvan | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1985 | Chevrolet | G10 | Beauville, Chevy Van, Sportvan | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1986 | Chevrolet | G10 | Beauville, Bonaventure, Chevy Van, Sportvan | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 - 1972 | Chevrolet | G10 Van | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1973 | Chevrolet | G10 Van | Base, Sportvan | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1974 | Chevrolet | G10 Van | Base, Sportvan | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 | Chevrolet | G20 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1976 | Chevrolet | G20 | Beauville, Chevy Van, Sportvan | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1979 | Chevrolet | G20 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 | Chevrolet | G20 | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 - 1982 | Chevrolet | G20 | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1983 | Chevrolet | G20 | Beauville, Bonaventure, Chevy Van, Sportvan | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1984 - 1986 | Chevrolet | G20 | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1967 | Chevrolet | G20 Van | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 - 1969 | Chevrolet | G20 Van | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1970 - 1972 | Chevrolet | G20 Van | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1973 - 1974 | Chevrolet | G20 Van | Base, Sportvan | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 - 1976 | Chevrolet | G30 | Beauville, Chevy Van, Hi-Cube, Sportvan | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 | Chevrolet | G30 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1978 - 1979 | Chevrolet | G30 | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 | Chevrolet | G30 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 | Chevrolet | G30 | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1982 | Chevrolet | G30 | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1983 - 1984 | Chevrolet | G30 | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1985 | Chevrolet | G30 | Beauville, Chevy Van, Hi-Cube, Sportvan | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1986 | Chevrolet | G30 | Beauville, Chevy Van, Hi-Cube, Sportvan | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1974 | Chevrolet | G30 Van | Base | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1958 - 1961 | Chevrolet | Impala | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1962 - 1963 | Chevrolet | Impala | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1964 - 1967 | Chevrolet | Impala | - | 4.6L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | Chevrolet | Impala | - | 5.0L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | Chevrolet | Impala | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 - 1976 | Chevrolet | Impala | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1979 | Chevrolet | Impala | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 - 1982 | Chevrolet | Impala | - | 4.4L V8, 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1983 - 1985 | Chevrolet | Impala | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1975 - 1976 | Chevrolet | K10 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1978 | Chevrolet | K10 | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 - 1980 | Chevrolet | K10 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 - 1986 | Chevrolet | K10 | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1960 - 1965 | Chevrolet | K10 Pickup | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1966 - 1967 | Chevrolet | K10 Pickup | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | Chevrolet | K10 Pickup | - | 5.0L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | Chevrolet | K10 Pickup | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1967 | Chevrolet | K10 Suburban | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | Chevrolet | K10 Suburban | - | 5.0L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | Chevrolet | K10 Suburban | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 - 1976 | Chevrolet | K10 Suburban | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1979 | Chevrolet | K10 Suburban | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 | Chevrolet | K10 Suburban | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 | Chevrolet | K10 Suburban | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1982 | Chevrolet | K10 Suburban | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1983 | Chevrolet | K10 Suburban | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1984 - 1985 | Chevrolet | K10 Suburban | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1986 | Chevrolet | K10 Suburban | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1975 - 1976 | Chevrolet | K20 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1978 | Chevrolet | K20 | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 - 1980 | Chevrolet | K20 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 - 1984 | Chevrolet | K20 | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1985 | Chevrolet | K20 | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1986 | Chevrolet | K20 | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1967 | Chevrolet | K20 Panel | - | 4.6L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1960 - 1965 | Chevrolet | K20 Pickup | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1966 - 1967 | Chevrolet | K20 Pickup | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | Chevrolet | K20 Pickup | - | 5.0L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | Chevrolet | K20 Pickup | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1967 | Chevrolet | K20 Suburban | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | Chevrolet | K20 Suburban | - | 5.0L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | Chevrolet | K20 Suburban | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 - 1976 | Chevrolet | K20 Suburban | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1978 | Chevrolet | K20 Suburban | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 - 1980 | Chevrolet | K20 Suburban | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 - 1984 | Chevrolet | K20 Suburban | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1985 - 1986 | Chevrolet | K20 Suburban | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1980 | Chevrolet | K30 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 - 1986 | Chevrolet | K30 | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | Chevrolet | K30 Pickup | - | 5.0L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | Chevrolet | K30 Pickup | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 - 1976 | Chevrolet | K5 Blazer | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1979 | Chevrolet | K5 Blazer | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 - 1986 | Chevrolet | K5 Blazer | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1959 - 1961 | Chevrolet | Kingswood | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 | Chevrolet | Kingswood | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1970 | Chevrolet | Kingswood | Base, Estate | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1971 - 1972 | Chevrolet | Kingswood | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 | Chevrolet | Malibu | Classic | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1978 | Chevrolet | Malibu | Base, Classic, Classic Estate, Classic Landau | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 | Chevrolet | Malibu | - | 4.4L V8, 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 | Chevrolet | Malibu | Base, Classic, Classic Estate, Classic Landau, Classic Sport, Estate, Sport | 4.4L V8, 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 | Chevrolet | Malibu | Base, Classic, Classic Landau | 4.4L V8, 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1982 | Chevrolet | Malibu | - | 4.4L V8, 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1983 | Chevrolet | Malibu | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1970 - 1972 | Chevrolet | Monte Carlo | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1973 | Chevrolet | Monte Carlo | Base | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1974 | Chevrolet | Monte Carlo | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 | Chevrolet | Monte Carlo | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1976 | Chevrolet | Monte Carlo | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 | Chevrolet | Monte Carlo | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1978 | Chevrolet | Monte Carlo | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 - 1982 | Chevrolet | Monte Carlo | - | 4.4L V8, 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1983 - 1984 | Chevrolet | Monte Carlo | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1985 | Chevrolet | Monte Carlo | Base, SS | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1986 | Chevrolet | Monte Carlo | Base, LS, SS | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1975 | Chevrolet | Monza | - | 4.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1976 | Chevrolet | Monza | 2+2, 2+2 Spyder, Base | 4.3L V8, 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1979 | Chevrolet | Monza | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 - 1961 | Chevrolet | Nomad | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | Chevrolet | Nova | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 | Chevrolet | Nova | - | 4.3L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1976 - 1979 | Chevrolet | Nova | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 - 1956 | Chevrolet | One-Fifty Series | - | 4.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1957 | Chevrolet | One-Fifty Series | - | 4.3L V8, 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1959 - 1961 | Chevrolet | Parkwood | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 - 1956 | Chevrolet | Sedan Delivery | - | 4.3L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1957 | Chevrolet | Sedan Delivery | - | 4.3L V8, 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 | Chevrolet | Sedan Delivery | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1960 - 1965 | Chevrolet | Suburban | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1966 | Chevrolet | Suburban | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1972 | Chevrolet | Townsman | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1955 | Chevrolet | Truck | 3100, 3200, 3400, 3500, 3600, 3700, 3800, Base | 4.3L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1956 | Chevrolet | Truck | 3200, 3400, 3500, 3600, 3700, 3800, Base | 4.3L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1957 | Chevrolet | Truck | 3200, 3400, 3500, 3600, 3700, 3800, Base | 4.3L V8, 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 | Chevrolet | Truck | 3200, 3400, 3500, 3600, 3700, 3800, Base | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1960 | Chevrolet | Truck | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 - 1956 | Chevrolet | Two-Ten Series | - | 4.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1957 | Chevrolet | Two-Ten Series | - | 4.3L V8, 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 | Chevrolet | Yeoman | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1983 - 1985 | Excalibur | Phaeton | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1986 | Excalibur | Phaeton | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 | GMC | 100 | - | 4.7L V8, 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1956 | GMC | 100 | - | 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1957 | GMC | 100 | - | 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 - 1959 | GMC | 100 | - | 5.3L V8, 5.5L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1960 - 1963 | GMC | 1000 Series | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 | GMC | 100-22 | - | 4.7L V8, 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 | GMC | 150 | - | 4.7L V8, 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1956 | GMC | 150 | - | 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1957 | GMC | 150 | - | 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 - 1959 | GMC | 150 | - | 5.3L V8, 5.5L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1960 - 1963 | GMC | 1500 Series | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 | GMC | 150-22 | - | 4.7L V8, 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 | GMC | 250 | - | 4.7L V8, 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1956 | GMC | 250 | - | 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1957 | GMC | 250 | - | 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 - 1959 | GMC | 250 | - | 5.3L V8, 5.5L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1960 - 1963 | GMC | 2500 Series | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 | GMC | 250-22 | - | 4.7L V8, 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 | GMC | 280-22 | - | 4.7L V8, 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 | GMC | 300 | - | 4.7L V8, 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1956 | GMC | 300 | - | 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1957 | GMC | 300 | - | 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 - 1959 | GMC | 300 | - | 5.3L V8, 5.5L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1960 - 1966 | GMC | 3000 | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1960 - 1966 | GMC | 3500 | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 | GMC | 350-8 | - | 4.7L V8, 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1956 | GMC | 350-8 | - | 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1957 | GMC | 350-8 | - | 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 - 1959 | GMC | 350-8 | - | 5.3L V8, 5.5L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 | GMC | 370 | - | 4.7L V8, 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1956 | GMC | 370 | - | 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1957 | GMC | 370 | - | 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 - 1959 | GMC | 370 | - | 5.3L V8, 5.5L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1975 | GMC | C15 | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1976 | GMC | C15 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 | GMC | C15 | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1978 | GMC | C15 | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 - 1980 | GMC | C1500 | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 - 1986 | GMC | C1500 | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 | GMC | C1500 Suburban | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 | GMC | C1500 Suburban | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 - 1986 | GMC | C1500 Suburban | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1967 | GMC | C15/C1500 Pickup | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | GMC | C15/C1500 Pickup | - | 5.0L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | GMC | C15/C1500 Pickup | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1967 | GMC | C15/C1500 Suburban | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | GMC | C15/C1500 Suburban | - | 5.0L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | GMC | C15/C1500 Suburban | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 - 1976 | GMC | C15 Suburban | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1978 | GMC | C15 Suburban | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1975 | GMC | C25 | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1976 | GMC | C25 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1978 | GMC | C25 | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 | GMC | C2500 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 - 1986 | GMC | C2500 | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 | GMC | C2500 Suburban | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 | GMC | C2500 Suburban | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 | GMC | C2500 Suburban | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1982 - 1986 | GMC | C2500 Suburban | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1967 | GMC | C25/C2500 Pickup | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | GMC | C25/C2500 Pickup | - | 5.0L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | GMC | C25/C2500 Pickup | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1967 | GMC | C25/C2500 Suburban | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | GMC | C25/C2500 Suburban | - | 5.0L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | GMC | C25/C2500 Suburban | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 | GMC | C25 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1976 | GMC | C25 Suburban | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 | GMC | C25 Suburban | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1978 | GMC | C25 Suburban | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1975 | GMC | C35 | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1976 - 1977 | GMC | C35 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1978 | GMC | C35 | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 | GMC | C3500 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 - 1985 | GMC | C3500 | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1986 | GMC | C3500 | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1967 | GMC | C35/C3500 Pickup | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | GMC | C35/C3500 Pickup | - | 5.0L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | GMC | C35/C3500 Pickup | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1978 | GMC | Caballero | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 | GMC | Caballero | - | 4.4L V8, 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 - 1982 | GMC | Caballero | - | 4.4L V8, 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1983 - 1986 | GMC | Caballero | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 | GMC | F350 | - | 4.7L V8, 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1956 | GMC | F350 | - | 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 - 1959 | GMC | F350 | - | 5.5L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 | GMC | F370 | - | 4.7L V8, 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1956 | GMC | F370 | - | 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 - 1959 | GMC | F370 | - | 5.5L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 | GMC | FM340 | - | 4.7L V8, 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1956 | GMC | FM340 | - | 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 - 1959 | GMC | FM340 | - | 5.5L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 | GMC | FM350 | - | 4.7L V8, 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1956 | GMC | FM350 | - | 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 - 1959 | GMC | FM350 | - | 5.5L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1975 | GMC | G15 | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1976 | GMC | G15 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1978 | GMC | G15 | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 | GMC | G1500 | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 - 1981 | GMC | G1500 | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1982 | GMC | G1500 | Rally, Rally STX, Vandura | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1983 - 1984 | GMC | G1500 | Rally, Rally Custom, Rally STX, Vandura | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1985 - 1986 | GMC | G1500 | Rally, Rally STX, Vandura | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1967 | GMC | G15/G1500 Van | - | 4.6L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 - 1969 | GMC | G15/G1500 Van | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1970 - 1971 | GMC | G15/G1500 Van | Base | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1972 - 1973 | GMC | G15/G1500 Van | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1974 | GMC | G15/G1500 Van | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 - 1976 | GMC | G25 | Rally, Rally STX, Vandura | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1978 | GMC | G25 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 - 1980 | GMC | G2500 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 | GMC | G2500 | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1982 | GMC | G2500 | Rally, Rally STX, Vandura | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1983 | GMC | G2500 | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1984 | GMC | G2500 | Rally, Rally Custom, Rally STX, Vandura | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1985 - 1986 | GMC | G2500 | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1967 | GMC | G25/G2500 Van | - | 4.6L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 - 1969 | GMC | G25/G2500 Van | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1970 | GMC | G25/G2500 Van | Base | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1971 | GMC | G25/G2500 Van | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1972 | GMC | G25/G2500 Van | Base | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1973 | GMC | G25/G2500 Van | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1974 | GMC | G25/G2500 Van | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 | GMC | G35 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1976 | GMC | G35 | Magnavan, Rally, Rally Camper Special, Rally STX, Vandura, Vandura Special | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1978 | GMC | G35 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 - 1980 | GMC | G3500 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 - 1982 | GMC | G3500 | Magnavan, Rally, Rally Camper Special, Rally Custom, Rally STX, Vandura, Vandura Special | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1983 - 1984 | GMC | G3500 | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1985 - 1986 | GMC | G3500 | Magnavan, Rally, Rally Camper Special, Rally Custom, Rally STX, Vandura, Vandura Special | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1970 - 1974 | GMC | G35/G3500 Van | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1970 - 1974 | GMC | Jimmy | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 - 1976 | GMC | Jimmy | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1979 | GMC | Jimmy | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 - 1986 | GMC | Jimmy | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1975 - 1976 | GMC | K15 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1978 | GMC | K15 | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 - 1980 | GMC | K1500 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 - 1986 | GMC | K1500 | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 | GMC | K1500 Suburban | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 | GMC | K1500 Suburban | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 | GMC | K1500 Suburban | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1982 | GMC | K1500 Suburban | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1983 - 1986 | GMC | K1500 Suburban | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1967 | GMC | K15/K1500 Pickup | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | GMC | K15/K1500 Pickup | - | 5.0L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | GMC | K15/K1500 Pickup | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1967 | GMC | K15/K1500 Suburban | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | GMC | K15/K1500 Suburban | - | 5.0L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | GMC | K15/K1500 Suburban | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 - 1976 | GMC | K15 Suburban | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1978 | GMC | K15 Suburban | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1975 - 1976 | GMC | K25 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1978 | GMC | K25 | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 - 1980 | GMC | K2500 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 - 1986 | GMC | K2500 | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 - 1980 | GMC | K2500 Suburban | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 - 1986 | GMC | K2500 Suburban | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1967 | GMC | K25/K2500 Pickup | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | GMC | K25/K2500 Pickup | - | 5.0L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | GMC | K25/K2500 Pickup | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1967 | GMC | K25/K2500 Suburban | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | GMC | K25/K2500 Suburban | - | 5.0L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | GMC | K25/K2500 Suburban | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 - 1976 | GMC | K25 Suburban | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1978 | GMC | K25 Suburban | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1978 | GMC | K35 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 - 1980 | GMC | K3500 | - | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 - 1986 | GMC | K3500 | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | GMC | K35/K3500 Pickup | - | 5.0L V8, 5.3L V8, 5.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1974 | GMC | K35/K3500 Pickup | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1955 | GMC | M300 | - | 4.7L V8, 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1956 | GMC | M300 | - | 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 - 1959 | GMC | M300 | - | 5.5L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 | GMC | M340 | - | 4.7L V8, 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1956 | GMC | M340 | - | 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 | GMC | PM150 | - | 4.7L V8, 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1956 | GMC | PM150 | - | 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 - 1959 | GMC | PM150 | - | 5.5L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1956 | GMC | PM151 | - | 5.2L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1957 | GMC | PM151 | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 - 1959 | GMC | PM151 | - | 5.5L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1957 | GMC | PM152 | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 - 1959 | GMC | PM152 | - | 5.5L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1957 | GMC | PM153 | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1959 | GMC | PM153 | - | 5.5L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 | GMC | PM250 | - | 4.7L V8, 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1956 | GMC | PM250 | - | 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 - 1959 | GMC | PM250 | - | 5.5L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1956 | GMC | PM251 | - | 5.2L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 - 1959 | GMC | PM251 | - | 5.5L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 | GMC | PM252 | - | 5.5L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 | GMC | PM253 | - | 5.5L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 | GMC | S300 | - | 4.7L V8, 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1956 | GMC | S300 | - | 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 - 1959 | GMC | S300 | - | 5.5L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 | GMC | S370 | - | 4.7L V8, 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1956 | GMC | S370 | - | 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 - 1959 | GMC | S370 | - | 5.5L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1971 - 1974 | GMC | Sprint | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1975 | GMC | Sprint | Base, Classic, High Sierra, SP | 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1976 | GMC | Sprint | - | 5.0L V8, 5.7L V8, 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 | GMC | Sprint | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1960 - 1965 | GMC | Suburban | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 | GMC | Truck | - | 4.7L V8, 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1956 | GMC | Truck | - | 5.2L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1957 | GMC | Truck | - | 5.3L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 - 1959 | GMC | Truck | - | 5.3L V8, 5.5L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1960 | GMC | Truck | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1964 - 1967 | Gordon-Keeble | GK1 | - | 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1964 - 1967 | Gordon-Keeble | IT | - | 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1975 | Oldsmobile | Custom Cruiser | - | 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 | Oldsmobile | Custom Cruiser | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1978 - 1979 | Oldsmobile | Cutlass | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 | Oldsmobile | Cutlass | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 | Oldsmobile | Cutlass | - | 4.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1978 - 1980 | Oldsmobile | Cutlass Calais | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1982 | Oldsmobile | Cutlass Calais | - | 4.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 | Oldsmobile | Cutlass Cruiser | Base, Brougham | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1982 | Oldsmobile | Cutlass Cruiser | - | 4.4L V8, 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1978 | Oldsmobile | Cutlass Salon | 442, Base, Brougham | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 | Oldsmobile | Cutlass Salon | Base, Brougham | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 | Oldsmobile | Cutlass Salon | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1978 | Oldsmobile | Cutlass Supreme | Base, Brougham | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 - 1980 | Oldsmobile | Cutlass Supreme | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1982 | Oldsmobile | Cutlass Supreme | - | 4.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1975 | Oldsmobile | Delta 88 | - | 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 | Oldsmobile | Delta 88 | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 | Oldsmobile | Delta 88 | Royale, Royale Brougham | 4.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1982 | Oldsmobile | Delta 88 | - | 4.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 | Oldsmobile | Omega | Base, Brougham, Deluxe, F85, SX | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1978 - 1979 | Oldsmobile | Omega | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1979 | Oldsmobile | Starfire | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1964 | Pontiac | Acadian | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1965 - 1967 | Pontiac | Acadian | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | Pontiac | Acadian | - | 5.0L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 - 1971 | Pontiac | Acadian | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1964 - 1967 | Pontiac | Beaumont | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 | Pontiac | Beaumont | - | 5.0L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1969 | Pontiac | Beaumont | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1972 | Pontiac | Bonneville | - | 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1975 | Pontiac | Bonneville | - | 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1983 - 1986 | Pontiac | Bonneville | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1975 | Pontiac | Catalina | Base | 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 - 1981 | Pontiac | Catalina | - | 4.4L V8, 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1972 | Pontiac | Firebird | - | 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 | Pontiac | Firebird | Base, Esprit, Formula | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1978 - 1979 | Pontiac | Firebird | Base, Esprit, Formula | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 | Pontiac | Firebird | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 | Pontiac | Firebird | Base, Esprit, Formula, Trans Am | 4.4L V8, 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1982 - 1984 | Pontiac | Firebird | Base, S/E, Trans Am | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1985 - 1986 | Pontiac | Firebird | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1975 | Pontiac | Grand Am | - | 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1978 - 1980 | Pontiac | Grand Am | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1975 | Pontiac | Grand LeMans | Safari | 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 | Pontiac | Grand LeMans | Base | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1978 | Pontiac | Grand LeMans | Base, SA, Safari | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 | Pontiac | Grand LeMans | Base, LE, Safari | 4.4L V8, 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 | Pontiac | Grand LeMans | Base, LE, Safari | 4.4L V8, 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 | Pontiac | Grand LeMans | Base, LE, SA | 4.4L V8, 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1982 | Pontiac | Grand LeMans | BR, Base | 4.4L V8, 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1983 | Pontiac | Grand LeMans | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1975 | Pontiac | Grand Prix | - | 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1976 | Pontiac | Grand Prix | SJ | 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1978 | Pontiac | Grand Prix | Base, LJ, SJ | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 - 1980 | Pontiac | Grand Prix | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1981 - 1982 | Pontiac | Grand Prix | - | 4.4L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1983 - 1986 | Pontiac | Grand Prix | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1972 | Pontiac | Grand Safari | - | 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1972 | Pontiac | Grandville | - | 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1975 | Pontiac | Grandville | - | 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 - 1956 | Pontiac | Laurentian | - | 4.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1957 | Pontiac | Laurentian | - | 4.3L V8, 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 - 1961 | Pontiac | Laurentian | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1962 - 1967 | Pontiac | Laurentian | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 - 1969 | Pontiac | Laurentian | - | 5.0L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1972 - 1974 | Pontiac | Laurentian | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1976 | Pontiac | Laurentian | - | 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 | Pontiac | Laurentian | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1978 - 1979 | Pontiac | Laurentian | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 - 1981 | Pontiac | Laurentian | - | 4.4L V8, 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1975 | Pontiac | LeMans | Safari | 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 | Pontiac | LeMans | Base, Sport | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1978 | Pontiac | LeMans | Base, Safari | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1979 | Pontiac | LeMans | Base, Safari | 4.4L V8, 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 - 1981 | Pontiac | LeMans | - | 4.4L V8, 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1959 - 1961 | Pontiac | Parisienne | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1962 - 1967 | Pontiac | Parisienne | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 - 1969 | Pontiac | Parisienne | - | 5.0L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1970 | Pontiac | Parisienne | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1972 - 1974 | Pontiac | Parisienne | - | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps | |
| 1977 - 1979 | Pontiac | Parisienne | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1980 - 1982 | Pontiac | Parisienne | - | 4.4L V8, 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1983 - 1986 | Pontiac | Parisienne | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1955 - 1956 | Pontiac | Pathfinder | - | 4.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1957 | Pontiac | Pathfinder | - | 4.3L V8, 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 | Pontiac | Pathfinder | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 - 1979 | Pontiac | Phoenix | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1958 - 1961 | Pontiac | Strato-Chief | - | 4.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1962 - 1967 | Pontiac | Strato-Chief | - | 4.6L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1968 - 1969 | Pontiac | Strato-Chief | - | 5.0L V8, 5.3L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1970 | Pontiac | Strato-Chief | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1978 - 1979 | Pontiac | Sunbird | Base | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1971 - 1973 | Pontiac | Ventura | - | 5.0L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1977 | Pontiac | Ventura | - | 5.0L V8, 5.7L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |
| 1970 - 1971 | Stutz | Blackhawk | - | 6.6L V8 | Black; Idle-5500 rpm; Non-EGR; Dual-Plane; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Or Race Use Or Engine Swaps |