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COMP Cams Drag Race 250/256 Solid Flat Cam for Oldsmobile 260-455
Part # 42-655-5
Description
Solid: Great torque in full body car with 400 c.i.d. and 3500+ Stall.
Specifications
| Advertised Exhaust Duration | 294 deg |
|---|---|
| Advertised Intake Duration | 285 deg |
| Amazon ASIN | B001GC32HY |
| Assembly Lubricant Included | Yes |
| Basic Operating RPM Range | 3,500-6,500 RPM |
| C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for On-Road Vehicles? | No |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles? | Yes, but must be a race/competition only vehicle. |
| Cam Type | Solid Flat Tappet |
| Camshaft Gear Attachment | 1-Bolt |
| Camshaft Material | Cast Iron |
| Camshaft Series | Drag Race |
| Engine Family | Oldsmobile 260-455 c.i. 8 Cylinder (1967-1990) |
| Exhaust Duration at .050 inch Lift | 256 deg |
| Exhaust Valve Lift | 0.545 in |
| Grind Number | 285B-8 |
| Intake Duration at .050 Inch Lift | 250 deg |
| Intake Valve Lift | 0.568 in |
| Lifter Type | Solid Flat Tappet |
| Lifters Included | No |
| Lobe Separation | 108 deg |
| Usage | Strip |
| Valve Springs Required | Yes |
| UPC / GTIN | 00036584641414 |