Harland Sharp Original Rocker Arm 7/16" Stud Mount 1.80 Ratio HASZ14CL Fabricated Spindles

Fabricated Spindles

25" inlet (FB400)

Fits 1999-2007* (*Classic body) Chevrolet/GMC Silverado/Sierra 1500 trucks with the 4

Sprint Car nets are complete

1/2 NPT Thread Adapter

Harland Sharp Original Rocker Arm 7/16" Stud Mount 1.80 Ratio HASZ14CL Fabricated SpindlesProduct Description: Rocker Arm Original 7 16 in Stud Mount 1. 80 Ratio Full Roller Aluminum Orange Anodized Big Block Chevy Set of 16 Since the 1950s, Harland Sharp is the leader in roller rocker arm technology. Sharp manufactures roller rockers and rocker components for a variety of applications. Their rockers are made from lightweight aluminum and anodized for increased durability.