BBC R/F 1.880in Exhaust Valve 1989-chevrolet-150-esi7067828 5 in ID - 8

5 in ID - 8 in Length - 400 lb/in Spring Rate - Steel - Blue Epoxy - Each

5 in Tall - Shock Mount - 50 Durometer - Urethane - Green - Each Bracket is notched for 1-3/4 tubing but will fit other tubing with slight modification

Bellhousing - Block Mount Starter - Steel - Blue Powder Coat - Chevy - Each

Axle Shaft - 36 in Long - 31 Spline Carrier - 24 Spline Drive Flange - Gun Drilled - Steel - Natural - Each

571 in - Duration 267 / 281 - 114 LSA - 1600 / 6700 RPM - GM LS-Series - Each

BBC R/F 1.880in Exhaust Valve 1989-chevrolet-150-esi7067828 5 in ID - 8Exhaust Valve Race Flo 1. 880 in Head 0. 372 in Valve Stem 5. 350 in Long Stainless Big Block Chevy Each