Stud, 3/8 NC x 3.250″ OAL, for Muscle Head Hemi with cast TAD + TA/FC Intake Manifolds, Std Deck & +.100″ Tall Deck manifolds only. (each)

TF Stg II Chrys-Hemi Mag Intake Manifold, +.100″ Tall Deck. (aka: Set Back Manifold) AJ Top open & Relief, .210″ O-ring, 7/16″ Blower Studs.(Stg II intake manifolds are no longer NHRA legal)(each)