Harland Sharp Original Rocker Arm - 7/16 in Stud Mount - 1.50 Ratio - 0.050 in Offset - Full Roller - Orange Anodized - Small Block Chevy - Set of 16 711041 The TCA021 uses TIG-welded chromoly

The TCA021 uses TIG-welded chromoly tube adapters for the ultimate in strength

Billet aluminum covers come complete with stainless hardware and O-ring

AFCO HTX fluid has been engineered to meet the demanding requirements of super late model (dirt and asphalt) as well as dirt modified and outlaw open wheel modified racing

The Edelbrock part #35770 Pro-Flo 4 EFI System for 1986 & Earlier Small-Block Chevy engines is equipped with the latest in technology and features

Harland Sharp Original Rocker Arm - 7/16 in Stud Mount - 1.50 Ratio - 0.050 in Offset - Full Roller - Orange Anodized - Small Block Chevy - Set of 16 711041 The TCA021 uses TIG-welded chromolyProduct Description: Rocker Arm Original 7 16 in Stud Mount 1. 50 Ratio 0. 050 in Offset Full Roller Aluminum Orange Anodized Small 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.