COMP Cams Dual Valve Spring - 1.546 in OD (Set of 16) ALL49505-10 This Relay is the best

This Relay is the best choice when 12 volts are required to activate multiple high current devices at the same time such as multiple stage nitrous solenoids

27" long per side

LeMans 1972-1968Vehicle Applications: Chevrolet Chevelle 1972-1968

this kit contains everything except for a crank socket to degree a cam

Racing Product

COMP Cams Dual Valve Spring - 1.546 in OD (Set of 16) ALL49505-10 This Relay is the bestProduct Description: Valve Spring Dual Spring 637. 5 lb in Spring Rate 1. 100 in Coil Bind 1. 546 in OD Set of 16 For 30 years, 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