Wehrs Machine Spring Compressor - 3 in / 5 in Diameter Springs DOM500-EX-XG If you're building a street/strip

If you're building a street/strip car or one strictly for racing

Aluminum Heads

1975-1976 GMC C35

many of which are produced at the ROUSH plastics manufacturing facility

These cylinder heads include your choice of 64cc (In order to retain stock compression ratio on 1970 and earlier small-blocks) or 70cc combustion chambers and high flow intake and exhaust ports

Wehrs Machine Spring Compressor - 3 in / 5 in Diameter Springs DOM500-EX-XG If you're building a street/stripProduct Description: Spring Compressor 3 in 5 in Diameter Springs Welcome to the Wehrs Machine & Racing Products have been providing racers with quality parts and components since 1997. We feature Wehrs Tranny Yoke Plugs, Wehrs Tranny Caddy, Wehrs Rear End Breather Fittings, Wehrs Adjustable J Bar, Wehrs A Frame Spacers, Wehrs Wide 5 Dust Covers, Wehrs Quick Change Shock Pins, Wehrs Intake Dividers, Wehrs Heim Center Finders, Wehrs Ball Joint