Roller Lifter Camshaft; .900" Base Circle, SB Chevy, Lift .660/.630, Duration 288/300 - PN: COM-12-920-9
Product Description
More aggressive intake lobe, more torque. Good for a sprint car. .900" base circle.
These oval track cams from COMP Cams are designed specifically for oval track racing. Cams are available for a variety of engine configurations, track lengths, and conditions, so there is sure to be one to meet your needs!
These oval track cams from COMP Cams are designed specifically for oval track racing. Cams are available for a variety of engine configurations, track lengths, and conditions, so there is sure to be one to meet your needs!
Additional Information
| Motor Type | SB Chevy |
| Manufacturer Part Number | COM 12-920-9 |
| mfg | Comp Cams |
| Manufacturer Description | COMP Cams competitive drive culminates at the track and in Victory Lane. We've produced more champions than any other camshaft manufacturer. In NASCAR's Winston Cup alone - often considered the highest level of domestic car performance - we supplied 42 of 43 cars with camshafts in the 2002 season. We work with the best teams in circle track, drag racing, road race and off-road racing. Champions care about one thing - winning! Racers choose COMP Cams because they demand unmatched performance and reliability. |
| Product Data | Cam Style : Mechanical roller tappet
Base Circle : .900 (in.) Basic Operating RPM Range : 3,800-7,000 Intake Duration at 050 inch Lift : 260 Exhaust Duration at 050 inch Lift : 264 Duration at 050 inch Lift : 260 int./264 exh. Advertised Intake Duration : 288 Advertised Exhaust Duration : 300 Advertised Duration : 288 int./300 exh. Intake Valve Lift with Factory Rocker Arm Ratio : 0.660 in. Exhaust Valve Lift with Factory Rocker Arm Ratio : 0.630 in. Valve Lift with Factory Rocker Arm Ratio : 0.660 int./0.630 exh. lift Lobe Separation (degrees) : 106 Intake Valve Lash : 0.020 in. Exhaust Valve Lash : 0.022 in. Computer Controlled Compatible : No Grind Number : 288BR-6 Quantity : Sold individually. Notes : Requires upgraded gear, thrust button, and wear plate. |
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