COMP Cams CL11-600-4 Thumpr 227/241 Hydraulic Flat Cam and Lifter Kit for Chevrolet Big Block 396-454
Product Description
COMP Cams CL11-600-4 Thumpr 227/241 Hydraulic Flat Cam and Lifter Kit for Chevrolet Big Block 396-454
- High performance street, stock converter ok, best with 2000+ converter and gears. Choppy/thumping idle.
- 1,800-5,600 RPM Operating Range
- 227/241 Duration at .050". 107 Degree Lobe Separation Angle. 0.498"/0.483" Valve Lift
- CL Kits include a camshaft, a set of lifters, instructions and assembly lubricant.
- Early intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note. Best with aftermarket converters and more rear gear.
- Perfect choice for muscle cars and street rods - Three unique cam designs: Thumpr, Mutha' Thumpr and Big Mutha' Thumpr deliver excellent horsepower gains and broad torque curve.
- Fits Chevrolet 396-454 Mark IV Big Block
- Made in USA
High performance street, stock converter ok, best with 2000+ converter and gears. Choppy/thumping idle.
Technical Specifications
You might also like
Speedmaster 1-147-019 Chevy BBC 454 MidRise Air Oval Port Intake Manifold Satin
—
COMP Cams 911-16 Single Valve Springs
—
Performance Chevy/gm SBC BBC Small Block/big Block 65k Coil 7500RPM Hei Distributor 350 454 302 V8
—
COMP Cams 2110 Magnum Double Roller Timing Set for Big Block Chevrolet
—
COMP Cams 7854-16 High Energy 8.280" and 9.252" Long, 3/8" Diameter Pushrod Set for Chevrolet Big Block 65-'86 Intake and Exhaust Flat Tappet
—
Pirate Mfg 1965-90 BBC Big Block Chevy 396-454 Chrome Steel Engine Oil Dipstick
—
SA Gear 73036-3 BBC Chevy HD Double Row Timing Chain 396 402 427 454 3 Keyway
—