COMP Cams Thumpr 227/241 Hydraulic Roller Cam K-Kit for Pontiac 265-455
Part # K51-600-11SKU COMK51-600-11
Universal fit
| Brand | COMP Cams |
|---|---|
| Part type | Engine Camshaft Kit |
| Advertised Exhaust Duration | 303 deg |
| Advertised Intake Duration | 283 deg |
| Basic Operating RPM Range | 1,700-5,500 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. |
| Camshaft Gear Attachment | 1-Bolt |
| Camshaft Material | Billet Steel |
| Camshaft Series | Thumpr |
| Engine Family | Pontiac 265-455 C.I. 8 Cylinder (1955-1981) |
| Exhaust Duration at .050 inch Lift | 241 deg |
| Exhaust Valve Lift | 0.498 in |
| Grind Number | 283THR7 |
| Intake Duration at .050 Inch Lift | 227 deg |
| Intake Valve Lift | 0.513 in |
| Lifters Included | Yes |
| Lobe Separation | 107 deg |
| Usage | Street/Performance |
| Valve Springs Included | Yes |
| UPC / GTIN | 00036584382164 |
Description
K-KIT - Complete Kit Includes: Camshaft, Lifters, Valve Springs, Retainers, Valve Locks, Valve Stem Seals, Timing Chain Set, Assembly Lube (in flat tappet applications), Decals and Instructions.
More from COMP Cams
| K12-600-4 | $949.99 |
| MK201-300-17 | $2,995.99 |
| MK201-302-17 | $2,995.99 |
| MK112-300-11 | $2,769.99 |
| MK54-700-11 | $2,171.99 |
| GK35-602-4 | $1,087.99 |