COMP Cams Conical Valve Spring Single Spring 520 lb/in Spring Rate 1.185" Coil Bind - 1.332" OD Engine Pre Heaters & Components 5/8 and 3/4 in Rod

5/8 and 3/4 in Rod Ends

1972-1973 Chevrolet Chevelle

1980-1984 Chevrolet Caprice

12 AN Female to 12 AN Male

COMP Cams Conical Valve Spring Single Spring 520 lb/in Spring Rate 1.185" Coil Bind - 1.332" OD Engine Pre Heaters & Components 5/8 and 3/4 in RodProduct Description: Valve Spring Conical Single Spring 520 lb in Spring Rate 1. 185 in Coil Bind 1. 332 in OD Set of 16 The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development. One thing COMP Cams has never forgotten: Performance is defined by what happens out on the race track. Because no matter what happens on a dyno or in a computer model, if that theoretical