SBC Push Rod Guide Plate: 1.60 x 1.65 Rockers, +.500″ Tall Deck height, Raised Cam location. Note: must machine to fit other combinations. (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)