COMP Cams 'Xtreme 4x4' Hydraulic Flat Tappet Camshaft for Small Block Chevys
249-CL12-243-3
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Chevy 262-400ci Small Block 1955-98
Notes:
- In order to use these camshafts in 1955-1957 265ci blocks, it is necessary to machine a small groove in the rear main journal of the cam to allow oil flow to the top of the engine.
- Upgraded valve springs are required to run this camshaft. (249-981-16)
Strong mid-range torque and throttle response, likes headers, gears, 2200+ stall converter.
| Operating Range: | 1800-6000 RPM |
| Duration Advertised: | 270° Intake / 278° Exhaust |
| Duration @ .050 in. Lift: | 226° Intake / 234° Exhaust |
| Valve Lift w/1.5 Rockers: | .480 in. Intake / .498 in. Exhaust |
| Lobe Separation Angle: | 111° |
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
Strong mid-range and throttle response, likes headers, gears, 2200+ stall.
Specifications:
Motor Vehicles
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Tools:
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Electrical Cords
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