Howards Dual Valve Spring - 1.550 in OD (Set of 16) NG90 Bolts in place in 15

Bolts in place in 15 min

1983-1994 Chevrolet S10 Blazer CID 364 CC 5967 6

Hooker long tube headers do not come with header reducers

550 Degree F Rated Silicone Jacket

do it yourself in your garage

Howards Dual Valve Spring - 1.550 in OD (Set of 16) NG90 Bolts in place in 15Product Description: Valve Spring Dual Spring 550 lb in Spring Rate 1. 100 in Coil Bind 1. 550 in OD Set of 16 From the humble beginnings of Howards to an industry leader today, Howards Cams has not forgotten the customer from the novice to the most sophisticated race teams. Howards Cams main objective is to produce the highest quality product at a reasonable price. The name Howards Cams has been synonymous with high performance camshafts since the