Valve Spring & Retainer Kit Mopar Gen III Hemi SUPREME (1978-88) 750 in Long - 5/8

750 in Long - 5/8 in 12 Point Head - Chromoly - Black Oxide - Ford FE-Series - Each Use w/Cast Iron Blocks

Valve Stem - Outer-Mount - Bolt-On - Steel - Chrome - Set of 100

5 x 24 in Tall - Fastflo O-Ring Seal Cap - Flip-Up Vent - Square - Plastic - Red - Each

000 in Long - 12 Point Head - ARPL19 - Natural - Top Fuel - Set of 8

Made from 6063 T6 extruded aluminium

Valve Spring & Retainer Kit Mopar Gen III Hemi SUPREME (1978-88) 750 in Long - 5/8Valve Spring Kit Beehive Spring 372 lb in Spring Rate 1. 140 in Coil Bind 1. 075 in 1. 310 in OD Chromoly Retainer Positive Stop Seal Steel Valve Locks Seats Mopar Gen III Hemi Kit