Swift Bulletproof Coil-Over Spring - Barrel Type - Bulletproof - 2.5" ID x 16" Tall - 150 lb. R100032XL This Top End Kit produced

This Top End Kit produced 315 HP & 381 TQ on a 350 c

Gasket High Performance Thermostat 4366 160 Degree - Race Only

for Use On Edelbrock Performer Carb

The mount uses the same 13/16 -16 thread filter nipple as stock to accept standard LS1 filters and features O-ring seals between the pan and the adapter

Contains High Power 50000 Volt HEI Coil

Swift Bulletproof Coil-Over Spring - Barrel Type - Bulletproof - 2.5" ID x 16" Tall - 150 lb. R100032XL This Top End Kit producedPURPOSE BUILT FOR THOSE OF YOU PUTTING MORE STRESS ON A SPRING THAN HOW IS CONVENTIONALLY USED. WE SOUGHT AFTER A NEW APPROACH IN DEVELOPMENT FROM OUR REGULAR SUSPENSION SPRING. Swift Springs manufactures springs with differing rates for a variety of circle track racing applications. With options for both dirt and asphalt tracks, Swift has a wide range of coil spring formats, including coil over, dual rate, bump springs, and more. Swift Springs