Engines and Components

Spring Shims - 1.250 OD .015 Thick

Valve Spring Shim - 0.015 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16

Spring Shims - 1.250 OD .020 Thick

Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16

Spring Shims - 1.250 OD .030 Thick

Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16

Spring Shims - 1.250 OD .050 Thick

Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16

Spring Shims - 1.500 OD .015 Thick

Valve Spring Shim - 0.015 in Thick - 1.500 in OD - 0.645 in ID - Steel - Set of 16

Spring Shims - 1.500 OD .020 Thick

Valve Spring Shim - 0.020 in Thick - 1.500 in OD - 0.645 in ID - Steel - Set of 16

Spring Shims - 1.500 OD .030 Think

Valve Spring Shim - 0.030 in Thick - 1.500 in OD - 0.570 in ID - Steel - Set of 16

Spring Shims - 1.500 OD .050 Thick

Valve Spring Shim - 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Set of 16

Spring Seat - Chromoly 1.350 x .575 .060 Thick

Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16

Valve Spring Seats GM 604 Crate Engine

Valve Spring Locator - Inside - 0.040 in Thick - 1.245 in OD - 0.565 in ID - 0.837 in Spring ID - Chromoly - Set of 16

C/M Spring Seats - .575 ID

Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16

C/M Spring Seats - For RPM Duals .510 ID

Valve Spring Retainer - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16