Replacement Adjustment Screw and Nut Only, 5/16"-24 threads (21-2170-0)

Hi-Performance Rocker Shaft Kit with?Floating Center Spacer (21-2308-0)

Rocker Arm Shim Kit, 12 pcs. (21-2310-0)

Rocker Shaft Shims, .015" Thickness, Set of 8 (21-2167-0)

O.E. Type Valve Adjusting Screw/Nut Kit (21-2313-0)

Stock Push Rod Tube, 13-1600cc, Raw, Each (311-109-335)

1.40 Forged Rocker Arms, with?Bushing, Set of 2 (21-2164-0)

Stock Valve Spring, 1200-1600cc (113-109-623C)

EMPI Stainless Valve Cover, with?Bales (16-9470-0)