Comp Cams CL12-230-2 - Comp Cams 'Xtreme Energy' Hydraulic Flat Tappet Camshafts

Comp Cams#249-CL12-230-2Xtreme Energy XE250H Hydraulic Flat Tappet Camshaft & Lifter KitLift: .432''/.444'' Duration: 250°/260° RPM Range: 600-4600 |
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Comp Cams CL12-230-2 - Comp Cams 'Xtreme Energy' Hydraulic Flat Tappet Camshafts Details
Chevy 262-400ci Small Block 1955-98
*Note: In order to use these camshafts in 1955-57 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.
Very strong torque, excellent mileage, smooth idle.
Operating Range: 600-4600 RPM Duration Advertised: 250° Intake / 260° Exhaust Duration @ .050'' Lift: 206° Intake / 212° Exhaust Valve Lift w/1.5 Rockers: .432'' Intake / .444'' Exhaust Lobe Separation Angle: 110°
The Leading Edge of Valve Train Technology Comp Cams Xtreme Energy series are perfect for any street or street/strip application where both throttle response and top-end horsepower is desired. These camshafts are designed to take advantage of the latest and greatest in valvetrain technology . Their aggressive lobe design produces better throttle response and top end horsepower than other cams with the same duration @ .050'' lift, while delivering increased engine vacuum. We do not recommend the use of stock valve springs with these camshafts due to the aggressive lobe designs.
Camshaft & Lifter Kits are indicated by a CL in their part number and include Camshaft, Lifters, Assembly Lube, Decals, and Instructions.
Complete Kits are indicated by a K in their part number and include Camshaft, Lifters, Timing Chain & Gears, Valve Springs, Retainers, Locks, Assembly Lube, Decals, and Instructions.
Small Kits are indicated by a SK in their part number and include Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals, and Instructions.
