Harland Sharp Roller Rocker Arms 1.6 Ratio 3/8" stud for Aluminum Cylinder Heads

If you plan on adding performance to your street machine or building a serious racer, Harland Sharp Original series roller rockers are recommended for you. Using the very latest manufacturing technology and only the very finest materials, the Original series rockers incorporate race-proven enhancements, such as improved strength, performance, and lighter weight over conventional rocker arm designs. Don't settle for any old rocker arm--go with a true leader in roller rocker arm technology--Harland Sharp.

Designed for use with aftermarket Aluminum Cylinder Heads.

Edelbrock, Dart, AFR, World Products

Stud Size: 3/8" stud

Ratio: 1.6 ratio

Polylocks included: Yes

Rock Arm Material: Aluminum