Valve Spring Kit - GM LS Beehive - 26915CS-KIT

Valve Spring Kit - GM LS Beehive - 26915CS-KITValve Spring Kit Beehive Spring 313 lb in Spring Rate 1. 100 in Coil Bind 1. 055 in 1. 290 OD Chromoly Retainers Viton Seal Steel Valve Locks Steel Seat GM LS Series Kit

531 in Shaft - Iron - Black Melonized - Small Block Ford - Each

043 in OD - 1

46 in Length - 250-550 lb/in Spring Rate - Steel - Green Powder Coat - Each

230 in Port - 3 in Collector Gaskets Included - Graphite - Small Block Mopar - Pair

3/5 - Suede Outer - Fire Retardant Cotton Inner - Black - Size 10

500 in Long - 3/8 in Diameter - 0

Carburetor - Performer - 4-Barrel - 500 CFM - Square Bore - Electric Choke - Mechanical Secondary - Single Inlet - Aluminum - Tumble Polished - Each

534 in - Duration 290 / 304 - 106 LSA - 4000 / 7000 RPM - Small Block Chevy - Each

760 in Long - Bushed - 7/16 in Cap Screws - 8740 Bolt - Forged - Steel - Mopar RB-Series - Set of 8

56 in Balancer - GM LS-Series - Kit

510 in - Duration 270 / 270 - 110 LSA - 1500 / 5800 RPM - Big Block Chevy - Each

5 in ID - 16 in Length - 80 lb/in Spring Rate - Steel - Silver Powder Coat - Each