COMP Cams Factory Muscle 231/240 Hydraulic Flat Cam for Pontiac 265-455
Part # 51-116-3SKU COM51-116-3
Universal fit
| Brand | COMP Cams |
|---|---|
| Part type | Engine Camshaft |
| Advertised Exhaust Duration | 320 deg |
| Advertised Intake Duration | 308 deg |
| Amazon ASIN | B001R9DQYU |
| Assembly Lubricant Included | Yes |
| Basic Operating RPM Range | 1,800-5,800 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 and Lifter Kit Upgrade | CL51-116-3 |
| Cam Type | Hydraulic Flat Tappet |
| Camshaft Gear Attachment | 1-Bolt |
| Camshaft Material | Cast Iron |
| Camshaft Series | Factory Muscle |
| Engine Family | Pontiac 265-455 C.I. 8 Cylinder (1955-1981) |
| Exhaust Duration at .050 inch Lift | 240 deg |
| Exhaust Valve Lift | 0.516 in |
| Grind Number | 041H |
| Intake Duration at .050 Inch Lift | 230 deg |
| Intake Valve Lift | 0.516 in |
| Lifter Type | Hydraulic Flat Tappet |
| Lifters Included | No |
| Lobe Separation | 114 deg |
| Usage | OEM |
| Valve Springs Required | Yes |
| UPC / GTIN | 00036584490098 |
Description
Hydraulic: Factory ID #9794041 for,400 c.i., 1968 RAM AIR IV, factory 366 HP400 c.i., 1969, factory 345/370 HP455 c.i., 1970, factory 370 HP.
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