Hydraulic Flat Tappet Camshaft; 275DEH, SB Chevy, Lift .462/.482, Duration 275/277 - PN: COM-12-209-2
Product Description
High Performance street. Works with stock converter. Choppy idle. These Dual Energy camshafts from COMP Cams have more exhaust duration and lift than intake. They are designed for applications where a slight sacrifice in low-end power is acceptable for an increase in mid and upper-range rpm horsepower. These cams are ideal for use with restricted exhaust port cylinder heads, or applications using a full-length exhaust system.
Additional Information
| Motor Type | SB Chevy |
| Manufacturer Part Number | COM 12-209-2 |
| 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 : Hydraulic flat tappet
Basic Operating RPM Range : 2,000-6,000 Intake Duration at 050 inch Lift : 219 Exhaust Duration at 050 inch Lift : 229 Duration at 050 inch Lift : 219 int./229 exh. Advertised Intake Duration : 275 Advertised Exhaust Duration : 277 Advertised Duration : 275 int./277 exh. Intake Valve Lift with Factory Rocker Arm Ratio : 0.462 in. Exhaust Valve Lift with Factory Rocker Arm Ratio : 0.482 in. Valve Lift with Factory Rocker Arm Ratio : 0.462 int./0.482 exh. lift Lobe Separation (degrees) : 110 Intake Valve Lash : 0.000 in. Exhaust Valve Lash : 0.000 in. Computer Controlled Compatible : No Grind Number : CS 275DEH-10 CARB EO Number : D-279-3, D-279-5, D-279-6 Quantity : Sold individually. Notes : For 1987 and earlier carbureted Chevy 262-400. |
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