Rocker Arm: 1.75 Ratio x 1.650″ Arm length x .100″ Left Offset. Steel body T&D with Needle bearing tip roller. Includes adjuster + nut. Does not include: rocker shaft or washers. (each)

Muscle Head Hemi Intake Rocker Shaft, with 5/16″ bolt holes. Reid .XXX” thick wall 4130 Steel, incl oil plugs. XX-X/X” oal. For MH Stg IV with individual rocker stands. Not for MH Stg IV with rocker girdles. (each)