PAC Racing RPM Series Valve Spring Dual Spring 392 lb/in Spring Rate 1.000" Coil Bind - 1.304" OD H774001XXL a bulletproof design

a bulletproof design

Remote Master Switch Linkage This neat linkage kit allows you to mount your master kill switch inside the body on the framethen operate the switch with the lever from outside the vehicle

WOO and ASA champions rely on FEL-PRO engineering for flawless performance under extreme conditions

1989-1991 Oldsmobile Cutlass Calais

PAC Racing RPM Series Valve Spring Dual Spring 392 lb/in Spring Rate 1.000" Coil Bind - 1.304" OD H774001XXL a bulletproof designProduct Description: Valve Spring RPM Series Dual Spring 392 lb in Spring Rate 1. 000 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