Comp Cams HIGH ENERGY ALUM ROCKER,SBC 1.5 3/8 STUD Lil B's Fab They are made from 10

They are made from 10 gauge mild steel

IPL 1992 - 2000 Lexus SC300 Base 1992 - 2000 Lexus SC400 Base 2008 Mazda RX-8 40th Anniversary Edition 2004 - 2007 Mazda RX-8 Base 2009 - 2011 Mazda RX-8 R3 2005 Mazda RX-8 Shinka 2008 - 2011 Mazda RX-8 Sport

1999-2005 Ford Excursion

Year Make Model Submodel 1965 - 1973 Ford Mustang Base 1969 - 1971 Ford Mustang Boss 302 1971 - 1972 Ford Mustang Boss 351 1969 - 1970 Ford Mustang Boss 429 1970 - 1973 Ford Mustang Grande

- 1 5/8" fork end width

Comp Cams HIGH ENERGY ALUM ROCKER,SBC 1.5 3/8 STUD Lil B's Fab They are made from 10HIGH ENERGY ALUM ROCKER These High EnergyT Die Cast Aluminum Roller Rocker Arms for Chevy V8 265 400 applications are perfect for street and moderate race use. With a 3 8" stud diameter and 1. 5 ratio, the die cast, larger than stock body of the rocker arms is made of aluminum for superior strength with light overall weight. High EnergyT Die Cast Aluminum Roller Rocker Arms from COMP Cams are an affordable option that feature a die cast, aluminum body