.500\ Lift Valve Spring Set Compatible with Chevy SBC 400 350 327 307 305 283 5.7L 1955-1993 Small Block Chevy Engines Towing RV Valve Springs (16 Pcs)
- ▲ High Performance Valve Springs Set. Good for towing, rv, and mild camshaft applications with lifts up to .500".
- ▲ Compatible with small block chevy engines from 1955-1993.
- ▲ Spring Type: Single Spring with damper. Engineered and Tested to Exceed Original Equipment Standards and Performance.