COMP Cams 20-631-5 Very aggressive late model stock cam for shorter rod and larger track.
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Description
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Installation InstructionsResources
Installation InstructionsSpecifications
| Advertised Exhaust Duration | 281 |
| Advertised Intake Duration | 277 |
| Amazon ASIN | B000P5DCV4 |
| Assembly Lubricant Included | Yes |
| Basic Operating RPM Range | 4,000-7,000 |
| 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 Type | Solid Flat Tappet |
| Camshaft Gear Attachment | 1-Bolt |
| Camshaft Material | Cast Iron |
| Camshaft Series | Oval Track |
| Description_ASM | Fits Chrysler 273, 318, 340 and 360 LA |
| Description_DEF | Engine Camshaft |
| Description_DES | Oval Track 251/255 Solid Flat Cam for Chrysler 273-360 |
| Description_EXT | Very aggressive late model stock cam for shorter rod and larger track. |
| Description_INV | O-Track 251/255 S-Flat Cam Chrys 273-360 |
| Description_KEY | 273, 360, 318, AMC, Dodge, Mopar, Plymouth, Dart, Road Runner, Charger, Challenger, 383, 400, 440, 426, HEMI, 426 Wedge, 426 HEMI, RB, B, HEMI, 392, Chrysler, LA |
| Description_SHO | OT 251/255 SFT ChrLA |
| Description_SHP | None |
| Engine Family | Chrysler 273-360 c.i. 8 Cylinder (1964-2002) |
| Exhaust Duration at .050 inch Lift | 255 |
| Exhaust Valve Lift | 0.582 |
| Grind Number | 277MM-8 |
| height | 2.75 |
| Intake Duration at .050 Inch Lift | 251 |
| Intake Valve Lift | 0.57 |
| length | 24.5 |
| Lifter Type | Solid Flat Tappet |
| Lifters Included | No |
| Lobe Separation | 108 |
| LTL | N |
| Title | Oval Track 251/255 Solid Flat Cam for Chrysler 273-360 |
| Valve Springs Required | Yes |
| weight | 10.0 |
| width | 3.0 |