COMP Cams Rocker ArmsGm LS3 1.8 3/8 Ult 1676-8 2GTACOBF Mach 1 1968 - 1974

Mach 1 1968 - 1974 Ford Ranch Wagon Base 1970 Ford Ranch Wagon Police Cruiser 1968 - 1977 Ford Ranchero 500

Base 1981 Chevrolet LUV Sport 1972 - 1974 Chevrolet Luv Pickup Base 1983 - 2003 Chevrolet S10 Base 1983 - 1985 Chevrolet S10 Durango

hard chromed

Their unique design is proprietary to Ford 3-valve engines and they are only available from Ford Racing

COMP Cams Rocker ArmsGm LS3 1.8 3/8 Ult 1676-8 2GTACOBF Mach 1 1968 - 1974COMP Cams Rocker Arms 1676 8 Rocker Arms,GM LS3 1. 8 3 8 Ultra Pro Mag COMP Cams Ultra Pro Magnum Roller Rocker Arms, 1. 8 Ratio, 3 8" Stud Diameter, LS3, Set of 8 COMP Cams Rocker ArmsGm LS3 1. 8 3 8 Ult Vehicle Fitments: Year Make Model Submodel 2011 2012 Chevrolet Camaro 2SS, 1SS, 1LT 2010 2012 Chevrolet Camaro LT, LS, SS 2012 Chevrolet Camaro ZL1 2008 Chevrolet Corvette 427 Limited Edition Z06 2010 2012 Chevrolet Corvette Grand Sport 2011