COMP Cams Xtreme Energy Mechanical Roller Camshaft Small Block Chevy 1955-98 Lift: .570"/.576"
249-12-771-8
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| Ratings |
|---|
| Price |
| Brand |
Chevy 262-400ci Small Block 1955-98
**Note: Requires thrust button & wear plate.
Best in street machines with 2800 stall converter, 10:1 or more compression with 3.73-3.90 rear gears.
| Operating Range: | 2500-6500 RPM |
| Duration Advertised: | 280° Intake / 286° Exhaust |
| Duration @ .050'' Lift: | 242° Intake / 248° Exhaust |
| Valve Lift w/1.5 Rockers: | .570'' Intake / .576'' Exhaust |
| Valve Setting: | .016'' Intake / .018'' Exhaust |
| Lobe Separation Angle: | 110° |
265, 283, 307, 302, 305, 327, 350, 383, 400, 427, L46, L48, L65, LM1, LT-1, L82, L81, LS9, L83, L98, L05, LG3, LG4, LT1, LT4, Camaro, Corvette, Chevelle, Stingray, Silverado, C10, Firebird, Chevrolet, Chevy, Small Block Chevy, Caprice, Malibu, Impala, Nova, 355, GEN1, Monte Carlo, S10
Best in street machines with 2800+ stall, 10:1+ compression with 3.73-3.90 rear gears.
Specifications:
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