COMP Cams

Fits Ford Small Block Engines originally equipped with "Old" firing order and 351 Windsor engines with the "Windsor" firing order

High performance street, stock converter ok, best with 2000+ converter and gears. Choppy/thumping idle.

Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for...

COMP Cams Oval Track 285B-6 Solid Flat Tappet Camshaft for Ford 351 Cleveland, 351-400 Modified

High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.

Excellent power for serious street use. 3000+ stall with low gear and headers. Rough idle.

Perfect for street machine. Best with 4 speed and 3.40-4.10 gears. Aftermarket intake, headers and 2500+ stall.

COMP Cams Mutha' Thumpr 291THR7 Retro-Fit Hydraulic Roller Camshaft for Ford 351 Cleveland, 351-400 Modified

COMP Cams Drag Race 294B-6 Solid Flat Tappet Camshaft for Ford 351 Cleveland, 351-400 Modified

Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for...

COMP Cams Big Mutha' Thumpr 299THR7 Retro-Fit Hydraulic Roller Camshaft for Ford 351 Cleveland, 351-400 Modified

Street/strip only. 4 speed or 3000+ stall and 4.10 or lower gear. Higher compression, aftermarket intake and headers.

COMP Cams Magnum 308R-10 Solid Roller Camshaft for Ford 351 Cleveland, 351-400 Modified

COMP Cams High Energy 240H-8 Hydraulic Camshaft for Small Block Ford (289-302 Firing Order)

COMP Cams High Energy 252H-10 Hydraulic Camshaft for Small Block Ford (289-302 Firing Order)

Ideal for use with mainly stock components like rocker arms, intake manifolds, cylinder heads, compression ratio, torque converters and rear gear ratios, the High Energy camshaft grind family is a...

Hydraulic - High Energy: Good for daily driven performance vehicles. Mid-range power. Slightly lower gears. Mild rough idle. OR Marine: Single or dual engines. Best for inboard/outboard. Noticeable...

Hydraulic - Magnum: Performance use. Best with mild converter, headers, 9:1 compression and lower gears. Rough idle.; 270/270 Advertised Duration, 224/224 Duration .050", .500"/.500" Lift, 110 Lobe...

An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts...

Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for...