Comp Cams Spring Seat Cup .060 .640 O.D. 1.580 I.D. 4704-16

Comp Cams Spring Seat Cup .060 .640 I.D./1.680 O.D. 4700-16Valve Spring Locator - Outside - 0.060 in Thick - 1.670 in OD - 0.640 in ID - 1.565 in Spring OD - Steel - Set of 16

Comp Cams Spring Locator 1.540 O.D .640 I.D. .060 Thickness 4773-16Valve Spring Locator - Inside - 0.060 in Thick - 1.540 in OD - 0.640 in ID - 0.750 in Spring ID - Steel - Set of 16

Comp Cams Spring Locator 1.550 O.D .570 I.D. .060 Thickness 4781-16Valve Spring Locator - Inside - 0.060 in Thick - 1.550 in OD - 0.570 in ID - 0.715 in Spring ID - Steel - Set of 16

Comp Cams Spring Locator 1.550 O.D .570 I.D. .060 Thickness 4776-16Valve Spring Locator - Inside - 0.060 in Thick - 1.550 in OD - 0.570 in ID - 0.790 in Spring ID - Steel - Set of 16

Comp Cams 1.640 O.D. Spring Shims .650 I.D. .060 Thickness 4752-16Valve Spring Shim - 0.060 in Thick - 1.640 in OD - Steel - Set of 16