COMP Cams Rocker Arm Trunion Bearing Upgrade Kit - GM GenV LT-Series Electric Cooling Fan 25" throttle bores

25" throttle bores

44 in Long

For Big Block Ford 429-460 applications with 7/16" studs

5 in / 2-5/8 in Diameter

COMP Cams Rocker Arm Trunion Bearing Upgrade Kit - GM GenV LT-Series Electric Cooling Fan 25" throttle boresOur trunnion upgrade kit converts an OE GM LS7 and GEN V LT rocker into a captured trunnion for higher stability and stiffness. Compatible with stock geometry, our trunnion kit can be performed in 30 minutes with a C clamp or a bench vise. Product Description: Rocker Arm Bearing Trunnion Upgrade Needle Bearing Retaining Rings Billet Steel GM GenV LT Series For 30 years, the COMP Cams philosophy has never changed: make the highest performing products