PAC Racing RPM Series Valve Spring Dual Spring 600 lb/in Spring Rate 0.985" Coil Bind - 1.274" OD AA0710AF2T59 Transmission Crossmember for 1973 -1987

Transmission Crossmember for 1973 -1987 trucks using a TH350

swirl-polished underheard areas

MD3 Evolution

for the C5 & C6 Corvette

PAC Racing RPM Series Valve Spring Dual Spring 600 lb/in Spring Rate 0.985" Coil Bind - 1.274" OD AA0710AF2T59 Transmission Crossmember for 1973 -1987Product Description: Valve Spring RPM Series Dual Spring 600 lb in Spring Rate 0. 985 in Coil Bind 1. 274 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