Harland Sharp Original Rocker Arm 7/16" Stud Mount 1.80 Ratio BR30025 Swivel Adapter Fitting 10AN To

Swivel Adapter Fitting 10AN To 3/8"NPT Aluminum 90 Degree

produce a great sounding performance idle and provide excellent vacuum at idle to support power accessories

Breathers sold separately

Suitable for hand or machine assembly

Harland Sharp Original Rocker Arm 7/16" Stud Mount 1.80 Ratio BR30025 Swivel Adapter Fitting 10AN ToProduct 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.