COMP Cams Valve Spring Locators - Inside, Steel, .060 "Thick, 1.500 "O.D., .570 "I.D., .750 "Spring I.D. - (Set of 16) 2110011 COMP Cams Guide Plates are

COMP Cams Guide Plates are hardened and black oxide finished

Used by many of the top Modified and Late Model race teams and engine builders across the U

Fits over shock and on to ends of spring to allow both compression and rebound to be accurately measured allowing the chassis tuner to make more educated decisions

Lifetime Limited Warranty (parts)

1972-1992 Pontiac Firebird

COMP Cams Valve Spring Locators - Inside, Steel, .060 "Thick, 1.500 "O.D., .570 "I.D., .750 "Spring I.D. - (Set of 16) 2110011 COMP Cams Guide Plates areThe old standard shims will not hold up to the extreme spring pressures and high RPM in today's race engines. COMP Cams offers a simple but effective solution to this problem. These Valve Spring Locators provide a thin, hardened steel alloy seat that will not only protect the head and shim, but also locate and hold the spring in place. Previously, this part has been available only in a cup form with the retaining portion being on the outside of the