1.270 Spring Locator Set 16pk .060 Thick Valve Spring Locator - Outside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 1.290 in Spring OD - Steel - Black Oxide - Set of 16

1.550 Dual Valve Springs .812 ID 16pk Valve Spring - Dual Spring - 550 lb/in Spring Rate - 1.100 in Coil Bind - 1.550 in OD - Set of 16

Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - Steel - Set of 16

Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16

Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - Steel - Set of 16