Spring Locator CO4873-16 Product:Suit GM LS 1.300" O.D x .520" I.D Billet Aluminium Bar Mount 1-1/2"

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Spring Locator CO4873-16 Product:Suit GM LS 1.300" O.D x .520" I.D Billet Aluminium Bar Mount 1-1/2"Spring LocatorSuit GM LS 1. 300" O. D x . 520" I. D CO4873 16 4873 16 Valve Spring Locators The older style standard shims will not hold up to the extreme spring pressures and high RPM found in racing engines being built today. COMP Cams offers a simple but effective solution to this problem a thin, hardened steel alloy seat which will not only protect the head and shim but also locate and hold the spring in place. Previously, this part has been