COMP Cams CL33-224-3 - Cam and Lifter Kit, FB 268H

COMP Cams High Energy 268H-10 Cam and Lifter Kit for Ford FE 352-428c.i. FE FORD Hydraulic CAM AND LIFTER KIT - High Energy: Good upgrade for factory performance cams in 390-428. Noticeable idle. Cam and lifter kit for FE Ford engines; CL-Kit includes cam, lifters, assembly lube, instructions and decals; Hydraulic - High Energy: Good upgrade for factory performance cams in 390-428. Noticeable idle.; 268/268 Advertised Duration, 218/218 Duration .050", .494"/.494" Lift, 110 Lobe Separation; Valve spring upgrade required