Comp Cams Magnum Roller Rocker Arms: Chevy; 3/8" Stud, 1.52 Ratio CS VIDAL METAL WORX Trimming of the factory differential

Trimming of the factory differential casting will be necessary (see instructions)

Grease Application: Apply a fresh

” logo in black across the cuff

Fits directly to the jack and interlocks just like the extension does

Constructed from laser-cut 3/16” & ¼” plate steel

Comp Cams Magnum Roller Rocker Arms: Chevy; 3/8" Stud, 1.52 Ratio CS VIDAL METAL WORX Trimming of the factory differentialMagnum Roller Rocker Arms: Chevy; 3 8" Stud, 1. 52 Ratio CS APPLICATIONS: CHEVROLET Small Block 265 400ci V8's For 3 8" Studs 1. 52: 1 Ratio MAGNUM Roller Rocker Arms Magnum Roller Rockers are the ultimate street rocker because they were designed with the serious performance enthusiast in mind. They will help your engine make more power and last longer. Ultimate street roller rocker arm designed for serious performance enthusiasts Constructed from