10° Steel Super Valve Locks -.050" with Lash Cap Recess CO630-16 Product:11/32" Valve Stem Size AF6400-4000BLK

AF6400-4000BLK

AF1821-5004

24 A/R T6 Inlet & V-Band Outlet Turbo Exhaust Housing

100-250°F 2-5/8" FSE WATER 100-250degF Features:

They do not require offset rockers of any kind yet are still able to muster flow numbers that are in raised runner head territory

10° Steel Super Valve Locks -.050" with Lash Cap Recess CO630-16 Product:11/32" Valve Stem Size AF6400-4000BLK10 Steel Super Valve Locks . 050" with Lash Cap Recess11 32" Valve Stem Size CO630 16 630 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