COMP Cams CL11-207-3 - Cam and Lifter Kit, CB 270H

COMP Cams Magnum 270H-10 Cam and Lifter Kit for Big Block Chevrolet BIG BLOCK CHEVY Hydraulic CAM AND LIFTER KIT - Magnum: Good for daily driven street machine, works with stock converter, likes headers. 396 needs 3.55-3.73 gear and 1800+ stall. Slight rough idle. Cam and lifter kit for Big Block Chevy engines; CL-Kit includes cam, lifters, assembly lube, instructions and decals; Hydraulic - Magnum: Good for daily driven street machine, works with stock converter, likes headers. 396 needs 3.55-3.73 gear and 1800+ stall. Slight rough idle.; 270/270 Advertised Duration, 224/224 Duration .050", .510"/.510" Lift, 110 Lobe Separation; Valve spring upgrade required