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Edelbrock Performer RPM Big Block Chevy 2-O Intake Manifold

Part # 7161

Description

Edelbrock part #7161 Performer RPM 2-O intake manifold is designed for street 396-502 c.i.d. Chevy V8's with large oval-port cylinder heads (1975 and earlier). This dual-plane high rise intake manifold delivers outstanding horsepower while maintaining good torque and driveability. No provisions for exhaust heated chokes. Accepts late-model waterneck, air-conditioning, alternator and HEI equipment.

Specifications

Basic Operating RPM Range1500-6500 RPM
Center Maximum Height5.220 in
CNC PortedNo
EGR PortNo
FinishSatin
Flange Type4150
Front Maximum Height4.450 in
Gasket Or Seal IncludedNo
Grade TypePerformance
MaterialAluminum
Rear Maximum Height6.000 in
SeriesPerformer RPM
Single Or Dual Plane TypeDual
Vehicle ModelChevrolet
UPC / GTIN00085347071616

Fits these vehicles

YearMakeModelSubmodelEngineNote
1963ChevroletBel Air-7.0L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1965ChevroletBel Air-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1966 - 1969ChevroletBel Air-6.5L V8, 7.0L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970ChevroletBel Air-6.6L V8, 7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 - 1972ChevroletBel Air-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1975ChevroletBel Air-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1963ChevroletBiscayne-7.0L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1965ChevroletBiscayne-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1966 - 1969ChevroletBiscayne-6.5L V8, 7.0L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970ChevroletBiscayne-6.6L V8, 7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 - 1972ChevroletBiscayne-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974ChevroletBlazer-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969ChevroletBrookwood-6.5L V8, 7.0L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1971ChevroletBrookwood-6.6L V8, 7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972ChevroletBrookwood-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 - 1980ChevroletC10-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 - 1969ChevroletC10 Pickup-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1972ChevroletC10 Pickup-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974ChevroletC10 Pickup-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 - 1969ChevroletC10 Suburban-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1972ChevroletC10 Suburban-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1980ChevroletC10 Suburban-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 - 1986ChevroletC20-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 - 1969ChevroletC20 Pickup-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1972ChevroletC20 Pickup-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974ChevroletC20 Pickup-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 - 1969ChevroletC20 Suburban-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1972ChevroletC20 Suburban-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1986ChevroletC20 Suburban-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 - 1986ChevroletC30-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 - 1969ChevroletC30 Pickup-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1972ChevroletC30 Pickup-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974ChevroletC30 Pickup-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1967ChevroletCamaroBase, RS, SS6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968ChevroletCamaroSS6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969ChevroletCamaroBase, RS, SS6.5L V8, 7.0L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970ChevroletCamaroSSCast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971ChevroletCamaroBase, SSCast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972ChevroletCamaroBase, SS, Z28Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1966 - 1969ChevroletCaprice-6.5L V8, 7.0L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970ChevroletCaprice-6.6L V8, 7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 - 1972ChevroletCaprice-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1976ChevroletCaprice-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970ChevroletChevelleBase, Concours, Concours Estate, Greenbrier, Malibu, NomadCast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971ChevroletChevelleBase, Concours, Concours Estate, Greenbrier, Malibu, Nomad, SS6.6L V8, 7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972ChevroletChevelleBase, Concours, Concours Estate, Greenbrier, Malibu, Nomad, SSCast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973ChevroletChevelle-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968ChevroletChevy II-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1965ChevroletCorvette-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1966 - 1969ChevroletCorvette-7.0L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1974ChevroletCorvette-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1966 - 1967ChevroletEl Camino-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 - 1969ChevroletEl CaminoBase, Custom, SS6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970ChevroletEl Camino-6.5L V8, 6.6L V8, 7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 - 1972ChevroletEl Camino-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974ChevroletEl Camino-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975ChevroletEl CaminoBase7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969ChevroletEstate-6.5L V8, 7.0L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970ChevroletEstate-6.6L V8, 7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974ChevroletG10 VanBase7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976ChevroletG20Beauville, Chevy Van7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974ChevroletG20 VanBase, Sportvan7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 - 1976ChevroletG30Beauville, Chevy Van, Hi-Cube7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974ChevroletG30 VanBase7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1963ChevroletImpala-7.0L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1965ChevroletImpala-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1966 - 1969ChevroletImpala-6.5L V8, 7.0L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970ChevroletImpala-6.6L V8, 7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 - 1972ChevroletImpala-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1976ChevroletImpala-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976ChevroletK10-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1980ChevroletK10-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 - 1969ChevroletK10 Pickup-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1972ChevroletK10 Pickup-6.6L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974ChevroletK10 Pickup-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 - 1969ChevroletK10 Suburban-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1972ChevroletK10 Suburban-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974ChevroletK10 Suburban-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 - 1978ChevroletK20-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 - 1969ChevroletK20 Pickup-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1972ChevroletK20 Pickup-6.6L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974ChevroletK20 Pickup-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 - 1969ChevroletK20 Suburban-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1972ChevroletK20 Suburban-6.6L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974ChevroletK20 Suburban-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1985ChevroletK20 Suburban-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1977ChevroletK30-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1980 - 1986ChevroletK30-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 - 1969ChevroletK30 Pickup-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1971ChevroletK30 Pickup-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972ChevroletK30 Pickup-6.6L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974ChevroletK30 Pickup-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 - 1978ChevroletK5 Blazer-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969ChevroletKingswood-6.5L V8, 7.0L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970ChevroletKingswoodBase, Estate6.6L V8, 7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 - 1972ChevroletKingswood-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1972ChevroletMonte Carlo-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973ChevroletMonte CarloBase, Landau, S7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974 - 1975ChevroletMonte Carlo-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969ChevroletNova-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970ChevroletNova-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971ChevroletNova-6.6L V8, 7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972ChevroletNova-6.6L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1987ChevroletR30-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1988ChevroletR30Cheyenne, Custom Deluxe, Scottsdale, Silverado7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1989ChevroletR3500-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1969ChevroletTownsman-6.5L V8, 7.0L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1971ChevroletTownsman-6.6L V8, 7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972ChevroletTownsman-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1987 - 1988ChevroletV30-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1989ChevroletV3500-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 - 1978GMCC15-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1979 - 1980GMCC1500-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1979 - 1980GMCC1500 Suburban-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 - 1969GMCC15/C1500 Pickup-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1972GMCC15/C1500 Pickup-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974GMCC15/C1500 Pickup-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 - 1969GMCC15/C1500 Suburban-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1972GMCC15/C1500 Suburban-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974GMCC15/C1500 Suburban-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 - 1978GMCC15 Suburban-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 - 1978GMCC25-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1979 - 1986GMCC2500-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1979 - 1986GMCC2500 Suburban-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 - 1969GMCC25/C2500 Pickup-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1972GMCC25/C2500 Pickup-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974GMCC25/C2500 Pickup-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 - 1969GMCC25/C2500 Suburban-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1972GMCC25/C2500 Suburban-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974GMCC25/C2500 Suburban-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975GMCC25 SuburbanBase, High Sierra, Sierra Classic, Sierra Grande7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 - 1978GMCC25 Suburban-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 - 1978GMCC35-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1979 - 1986GMCC3500-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 - 1969GMCC35/C3500 Pickup-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1972GMCC35/C3500 Pickup-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974GMCC35/C3500 Pickup-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975 - 1976GMCG25Rally, Rally STX7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976GMCG35Magnavan7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974GMCG35/G3500 Van-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974GMCJimmy-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976GMCJimmy-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976GMCK15-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1980GMCK1500-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 - 1969GMCK15/K1500 Pickup-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1972GMCK15/K1500 Pickup-6.6L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974GMCK15/K1500 Pickup-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 - 1969GMCK15/K1500 Suburban-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1972GMCK15/K1500 Suburban-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974GMCK15/K1500 Suburban-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 - 1978GMCK25-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 - 1969GMCK25/K2500 Pickup-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1972GMCK25/K2500 Pickup-6.6L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974GMCK25/K2500 Pickup-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 - 1969GMCK25/K2500 Suburban-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1972GMCK25/K2500 Suburban-6.6L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974GMCK25/K2500 Suburban-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1976 - 1977GMCK25 Suburban-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1979 - 1986GMCK3500-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 - 1969GMCK35/K3500 Pickup-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1971GMCK35/K3500 Pickup-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1972GMCK35/K3500 Pickup-6.6L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973 - 1974GMCK35/K3500 Pickup-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1987 - 1989GMCR3500-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1971 - 1972GMCSprint-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1973GMCSprint-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1974GMCSprint-Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1975GMCSprintBase, Classic, High Sierra, SPCast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1987 - 1989GMCV3500-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1968 - 1969PontiacAcadian-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970 - 1971PontiacAcadian-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1965 - 1969PontiacBeaumont-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1966 - 1969PontiacLaurentian-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970PontiacLaurentian-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1966 - 1969PontiacParisienne-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970PontiacParisienne-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1965 - 1969PontiacStrato-Chief-6.5L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps
1970PontiacStrato-Chief-7.4L V8Cast Finish; Non-EGR; 1500-6500rpm; w/Large Oval-Port Cyl. Heads 1975-Earlier; Dual Plane High Rise; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps