COMP Cams 51-600-11 Thumpr 227/241 Hydraulic Roller Cam for Pontiac 265-455
by COMP Cams
SKU ds_BDQQ_51-600-11
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Original price
$974.32
-
Original price
$974.32
Original price
$974.32
$974.32
$974.32
-
$974.32
Current price
$974.32
Availability:
Only 3 left!
Description
High performance street, stock converter ok, best with 2000+ converter and gears, choppy/thumping idle.
Resources
Installation InstructionsResources
Installation InstructionsSpecifications
| Advertised Exhaust Duration | 303 |
| Advertised Intake Duration | 283 |
| Amazon ASIN | N/A |
| Assembly Lubricant Included | No |
| Basic Operating RPM Range | 1,700-5,500 |
| C.A.R.B. E.O. Number | N/A |
| 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. |
| C.A.R.B. Exemption Reason | N/A |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| Cam and Lifter Kit Upgrade | CL51-600-11 |
| Cam Type | Hydraulic Roller |
| Camshaft Gear Attachment | 1-Bolt |
| Camshaft Material | Billet Steel |
| Camshaft Series | Thumpr |
| Description_ASM | Pontiac 265-455 V8 |
| Description_DEF | Engine Camshaft |
| Description_DES | Thumpr 227/241 Hydraulic Roller Cam for Pontiac 265-455 |
| Description_EXT | High performance street, stock converter ok, best with 2000+ converter and gears, choppy/thumping idle. |
| Description_INV | Thmpr 227/241 H-Rolr Cam Pontiac 265-455 |
| Description_KEY | 265 |
| Description_KEY | 287 |
| Description_KEY | 301 |
| Description_KEY | 317 |
| Description_KEY | 347 |
| Description_KEY | 350 |
| Description_KEY | 370 |
| Description_KEY | 389 |
| Description_KEY | 400 |
| Description_KEY | 421 |
| Description_KEY | 428 |
| Description_KEY | 455 |
| Description_KEY | 455 HO |
| Description_KEY | Bonneville |
| Description_KEY | Catalina |
| Description_KEY | Century |
| Description_KEY | Firebird |
| Description_KEY | Formula |
| Description_KEY | Grand Am |
| Description_KEY | Grand Prix |
| Description_KEY | HO |
| Description_KEY | LeMans |
| Description_KEY | Parisienne |
| Description_KEY | Pontiac |
| Description_KEY | Ram Air |
| Description_KEY | Ram Air III |
| Description_KEY | Ram Air IV |
| Description_KEY | Regal |
| Description_KEY | SD |
| Description_KEY | SD455 |
| Description_KEY | Super Duty |
| Description_KEY | Trans-Am |
| Description_SHO | T 227/241 HRlr Pont |
| Description_SHP | None |
| Engine Family | Pontiac 265-455 C.I. 8 Cylinder (1955-1981) |
| Exhaust Duration at .050 inch Lift | 241 |
| Exhaust Valve Lift | 0.498 |
| Grind Number | 283THR7 |
| height | 2.6 |
| Intake Duration at .050 Inch Lift | 227 |
| Intake Valve Lift | 0.513 |
| K-Kit Upgrade | K51-600-11 |
| length | 23.9 |
| Lifter Type | Hydraulic Roller |
| Lifters Included | No |
| Lobe Separation | 107 |
| LTL | N |
| Title | Thumpr 227/241 Hydraulic Roller Cam for Pontiac 265-455 |
| Usage | Street/Performance |
| Valve Springs Required | Yes |
| weight | 9.7 |
| width | 2.9 |
