PAC Racing RPM Series Valve Spring Beehive Spring 385 lb/in Spring Rate 1.100" Coil Bind - 1.290" OD BR40085 Fabricated from large-fiber gasket material

Fabricated from large-fiber gasket material bonded by a high-heat resistant compound

Threaded aluminum bolt is 6" long with 1-1/8"-12 fine threads and is commonly used on big bar

Comparative run overlay allows you to compare current to best runs and see what happened not only when

1955-1958 Pontiac Chieftain

PAC Racing RPM Series Valve Spring Beehive Spring 385 lb/in Spring Rate 1.100" Coil Bind - 1.290" OD BR40085 Fabricated from large-fiber gasket materialProduct Description: Valve Spring RPM Series Beehive Spring 385 lb in Spring Rate 1. 100 in Coil Bind 1. 290 in OD 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 services at