COMP Cams Thumpr 227/241 Hydraulic Roller Cam for Chrysler 383-440 23-600-9
Specifications:
| Camshaft Series | Thumpr |
| Usage | Street/Performance |
| Cam Type | Hydraulic Roller |
| Grind Number | 283THR7 |
| Basic Operating RPM Range | 1,900-5,600 |
| Intake Duration at .050 Inch Lift | 227 |
| Exhaust Duration at .050 inch Lift | 241 |
| Advertised Intake Duration | 283 |
| Advertised Exhaust Duration | 303 |
| Lobe Separation | 107 |
| Intake Valve Lift | 0.513 |
| Exhaust Valve Lift | 0.498 |
| Lifters Included | No |
| Valve Springs Required | Yes |
| Assembly Lubricant Included | No |
| Camshaft Gear Attachment | 3-Bolt |
| Camshaft Material | Billet Steel |
| Engine Family | Chrysler 383-440 c.i. 8 Cylinder (1959-1980) |
| Title | Thumpr 227/241 Hydraulic Roller Cam for Chrysler 383-440 |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| Lifter Type | Hydraulic Roller |
| Amazon ASIN | B0046ZJ3KI |
| 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. 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 California Certified Vehicles Manufactured Before 1965? | 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. Exemption Reason | N/A |
| C.A.R.B. E.O. Number | N/A |
| 10602 | 283THR7 |
| Description_SHO | T 227/241 HRlrChBRB |
| Description_INV | Thmpr 227/241 H-Roller Cam Chrys 383-440 |
| Description_KSW | 273 |
| Description_KSW | 360 |
| Description_KSW | 318 |
| Description_KSW | AMC |
| Description_KSW | Dodge |
| Description_KSW | Mopar |
| Description_KSW | Plymouth |
| Description_KSW | Dart |
| Description_KSW | Road Runner |
| Description_KSW | Charger |
| Description_KSW | Challenger |
| Description_KSW | 383 |
| Description_KSW | 400 |
| Description_KSW | 440 |
| Description_KSW | 426 |
| Description_KSW | HEMI |
| Description_KSW | 426 Wedge |
| Description_KSW | 426 HEMI |
| Description_KSW | RB |
| Description_KSW | B |
| Description_KSW | HEMI |
| Description_KSW | 392 |
| Description_KSW | Chrysler |
| Description_KSW | LA |
| Description_DES | Thumpr 227/241 Hydraulic Roller Cam for Chrysler 383-440 |
| Description_APS | 3-Bolt Camshaft Design - Fits Chrysler B/RB 383 |
| Description_APS | 400 |
| Description_APS | 413 |
| Description_APS | 426 Wedge and 440 |
| Description_EXT | High performance street |
| Description_EXT | stock converter ok |
| Description_EXT | best with 2000+ converter and gears |
| Description_EXT | choppy/thumping idle. |
| Description_DEF | Engine Camshaft |