PAC Racing Hot Rod Series Valve Spring Dual Spring 392 lb/in Spring Rate 1.020" Coil Bind - 1.304" OD Motor Oil For Use With 273/318/340/360 cu

For Use With 273/318/340/360 cu in

Includes Secondary Timing Chain Tensioners

These are absolutely the finest Carburetor Kits available anywhere at any price

coil over spring (sold separately)

PAC Racing Hot Rod Series Valve Spring Dual Spring 392 lb/in Spring Rate 1.020" Coil Bind - 1.304" OD Motor Oil For Use With 273/318/340/360 cuProduct Description: Valve Spring Hot Rod Series Dual Spring 392 lb in Spring Rate 1. 020 in Coil Bind 1. 304 in OD GM LS Series Set of 16 PAC Racing Springs is part of the Race Winning Brands Family. With more than 100 years of spring manufacturing experience. We understand the demands of racing and provide a commitment to all of our customers to provide the best service possible. We continue to expand products and offer expanded onsite technical