10° Steel Super Valve Locks with Lash Cap Recess CO611-16 Product:11/32" Valve Stem Size Their specially engineered fulcrum and

Their specially engineered fulcrum and roller tip create far less friction than sliding factory models to lower oil temperatures

AF849-06-04BLK

AF66-2044S-100

Exh 313° Duration advertised @

10° Steel Super Valve Locks with Lash Cap Recess CO611-16 Product:11/32" Valve Stem Size Their specially engineered fulcrum and10 Steel Super Valve Locks with Lash Cap Recess11 32" Valve Stem Size CO611 16 611 16 Wider angle (10) locks better distribute the ever increasing valve spring loads over the retainer than typical 7 locks reducing the chance of "pull through" failure Precision machined rather than stamped for the ultimate in accuracy Super tough, fatigue resistant alloy material Inside tang to taper relationship held tightly for repeatable valve spring installed