The body has additional CNC contouring to improve clearances for valve covers and springs. Feature feature a spring oiler channel through the body for improved lubrication. Trunnion retaining clips have been replaced with an ultra durable spiral lock type clip, similar to what holds a piston pin in place. Stress relieving radii have also been added to areas of the body, trunnion and pushrod seat insert. Even the included locking nuts have been revised to increase surface area to better maintain lash and eliminate wear.
Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.60 Ratio, Fits 7/16 in. Stud, Oldsmobile, Set of 16
- Must use screw-in studs and guide plates