New stainless steel valves, hardened steel exhaust seats, valve springs, valve locks and retainers, Intake Manifold Bolts: 4 inside at 23 degrees, Valve Covers: Center Mount. Fits: 5.7L V-8 GM (1987-95) w/press in rocker arm studs w/12 intake manifold mntg bolts
This product replaces:
- 47-4485, 808282228828, 938-883490-1, 938-8834901, 9-59004
