T&D BBC Rocker Stand Shim Kit, includes 24ea shims, 8ea of .015″, .030″ & .060″ thick. (kit)

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)