TF Hemi Exhaust Rocker Shaft, T/F Hemi with 3/8″ bolt holes. Manton .250″ thick wall 4130 Steel, incl oil plugs. 20-3/8″ oal. (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)