BBC Billet Rail Valve Covers circle parts Suspension Tube - 1-1/8 in

Suspension Tube - 1-1/8 in OD - 18-1/2 in Long - 5/8-18 in Female Thread - Aluminum - Polished - Each

Axle Housing Tube - 31 in Length - 3 in OD - 2-5/8 in ID - AFCO / SCP / Winters 2-1/2 in 5x5 Pin - Steel - Natural - Each

Coil Spring - Conventional - 5 in OD - 20 in Length - 80 lb/in Spring Rate - Rear - Steel - Blue Powder Coat - Each

Rocker Arm Nut - Sure-Lock - 7/16-20 in Thread - Steel - Black Oxide - Set of 16

470 in - Duration 309 / 314 - 110 LSA - 1000 / 5500 RPM - Small Block Chevy - Kit

BBC Billet Rail Valve Covers circle parts Suspension Tube - 1-1/8 inValve Cover Tall Billet Rail Steel Inserts Swept Back Design Fabricated Aluminum Natural Big Block Chevy Pair