1.490 Dual Valve Springs (16) 1978-dodge-d300-esi1949282 2A/5 - Multi-Layer - Aramid

2A/5 - Multi-Layer - Aramid - Black / Red - Medium - Each

Fuel Injection - Ultimate Tall - Multi Port - 55 lb/hr Injectors - 102 mm Throttle Body - Aluminum - Black Powder Coat - GM LS-Series - Kit

Coil Spring - Elite Series - Conventional - 5 in OD - 16 in Length - 50 lb/in Spring Rate - Rear - Steel - Silver Powder Coat - Each

540 in - Duration 210 / 223 - 111 LSA - 2100 / 6200 RPM - GM GenV LT-Series - Each

Rocker Arm Nut - Magnum Polylock - 7/16-20 in Thread - Steel - Black Oxide - Set of 16

1.490 Dual Valve Springs (16) 1978-dodge-d300-esi1949282 2A/5 - Multi-Layer - AramidValve Spring Hot Rod Series Dual Spring 367 lb in Spring Rate 1. 1 in Coil Bind 1. 490 in OD Set of 16