Magnum™ Cam
These cams are very aggressive, designed for performance oriented vehicles where they will see little street use. Stock components are generally incompatible Changes are needed in rear end gear ratios, headers and the torque converter.

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COMP Cams

Ford FE Engines 352, 360, 390, 427 & 428 Magnum Camshaft# 33-226-4

Part #: 33-226-4

HYDRAULIC: Best cam for stock converter in Street Machine, 9:1 compression, mild rough idle.

Ford FE Engines 352, 360, 390, 427 & 428 Magnum Camshaft# 33-230-4

Part #: 33-230-4

HYDRAULIC: Works best in Street Machines with aftermarket stall, lower gears and headers. Rough idle.

Ford FE Engines 352, 360, 390, 427 & 428 Magnum Camshaft# 33-240-4

Part #: 33-240-4

HYDRAULIC: Street/strip use, 9.5:1+ with headers, intake, low gears and 3000 stall. Racy idle.

Ford FE Engines 352, 360, 390, 427 & 428 Magnum Camshaft# 33-241-4

Part #: 33-241-4

HYDRAULIC: Best camshaft for Pro street or bracket Racing. 3500+ stall, 10.5:1 and up. Radical race idle.

1963-76 Ford 352-428 Xtreme Hydraulic Camshaft

Part #: 33-248-4

Comp Cams Xtreme Energy Hydraulic Flat Tappet Camshaft Ford 352-428 8cyl. 1963-1976 Lifter .562"/.565" Duration 274/286 RPM Range 1800-6000 XE274H-10