Replacement Valve Spring Locators & Seat Cup Kit Spring Seat Cup Kit for Performer & Performer RPM heads Fits Performer & Performer RPM heads using valve springs #5767 .060in thick, minimum counterbore diameter of 1.65in required Set of 16
Replacement Valve Spring Locators & Seat Cup Kit Valve Spring Locators Fits Edelbrock B/B Chevy & 460 Ford heads using valve springs #5745 .805in OD, 1.540in OD Set of 16
Replacement Valve Spring Locators & Seat Cup Kit Spring Seat Cup Kit for Performer & Performer RPM heads Fits Edelbrock Performer RPM heads using valve springs #5792 .060in thick, minimum counterbore diameter of 1.73in required Set of 16