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#282127728
COMP Cams 12-772-8 Xtreme Energy Solid Roller Camshaft, Chevy S/B
$577.95
/each
Factory Shipped
Quantity
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Key Specs
| Camshaft Type | Solid Roller Tappet |
| RPM Range | 3000-7000 |
| Intake Duration (.050" Lift) | 248 |
| Exhaust Duration (.050" Lift) | 254 |
| Lobe Separation | 110 ° |
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Return PolicyCOMP Cams 12-772-8 Details
COMP Cams 12-772-8 Details
COMP Cams Xtreme Energy XR286R-10 Solid Roller Camshaft for Small Block Chevy.
Chevrolet 262-400 c.i. 8 cyl. 1955-1998. Mechanical Roller-Good in Weekend Warrior with 3000 or more stall. Needs good intake and exhaust with low gears. All COMP Cams Camshafts are manufactured to the strictest tolerances. Rigorously tested and checked for quality.
- Quicker opening lobe profiles deliver increased responsiveness & more area under the lift curve
- More vacuum allows an increase in duration for improved performance & assists power brakes
- Excellent performance in street carbureted applications
- Best performance with aftermarket intake manifolds, headers, lower gear ratios, etc.
Guides & Documents
CARB Warning
For race/ off road use only
CARB Warning
For race/ off road use only
Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.
COMP Cams 12-772-8 Specifications
COMP Cams 12-772-8 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 12-772-8 |
| Brand | COMP Cams |
| Camshaft Type | Solid Roller Tappet |
| RPM Range | 3000-7000 |
| Intake Duration (.050" Lift) | 248 |
| Exhaust Duration (.050" Lift) | 254 |
| Lobe Separation | 110 ° |
| GENERAL | |
| Intake Valve Lift w/ Rocker Arm Ratio | 0.576" |
| Exhaust Valve Lift w/ Rocker Arm Ratio | 0.582" |
| Intake Duration | 286 |
| Exhaust Duration | 292 |
| Sold in Quantity | Each |
| Grind Number | CS XR286 R-10 |
| Intake Valve Lash | 0.016 |
| Exhaust Valve Lash | 0.018 |
| GTIN Code | 036584058830 |
| External Ignition Box Required | No |
| Valve Springs Required | Yes |
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