5.0″ Pro-Stock Rocker Assembly: 1.90 x .100″ OS Intake x 1.90 Straight Exhaust rockers. (assy)

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)