HOWARDS RACING COMPONENTS 1.465 Valve Spring Kit Dual w/Damper 1.465- 98438-K34

HOWARDS RACING COMPONENTS 1.280 Valve Spring Kit Beehive- 98113-K1

HOWARDS RACING COMPONENTS 1.514 Dia. Dual Valve Spring Kit w/Damper- 98636-K11

Howards Racing Components Dual Valve Spring Set, 510 lb/in, Part 98637

PAC RACING SPRINGS 1.210 Valve Springs - Ovate Beehive (16)- PAC-1235-16

HOWARDS RACING COMPONENTS Dual Valve Springs - 1.514- 98636

Howards Racing Components Dual Valve Springs Set 98432, 300 lb/in Spring Rate

HOWARDS RACING COMPONENTS Dual Valve Springs - 1.500- 98541