Engine

Spring Shims .030x.520 IDx1.300 OD GM LS Series

1.640 O.D. Spring Shim Kit 16 Ea .015-.030-.060

1.437 O.D. Spring Shim Kit 16 Ea .015-.030-.060

1.250 O.D. Spring Shim Kit 16 Ea .015-.030-.060

Spring Shims .015x.520 IDx1.300 OD GM LS Series

1.270 Valve Spring Hydraulic Roller Cam

1.550 OD Valve Spring Solid Roller Cam

Valve Locks GM 604 Crate Engine

Valve Spring Seats GM 604 Crate Engine

Valve Lock Set 10-Degree 8mm Steel -.050

Vavle Lock 1pk 10-Degree 8mm Steel -.050

7-Degree Valve Lock Set Steel GM LS +.050

Valve Spring Locator Set 1.550 OD 16pk .053 Thick

1.300 Valve Spring Locators .565 ID 16pk

1.300 Valve Spring Locators .505 ID 16pk

Valve Locks 7-Deg 8mm Machined Steel 16pk

Valve Locks 7-Deg 8mm Stamped Steel 16pk

Valve Locks 10-Deg 8mm Machined Steel 16pk

Spring Seat - Chromoly 1.350 x .575 .060 Thick

C/M Spring Seats - .575 ID

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

C/M Spring Seats - For RPM Duals .570 ID

Steel C/M Spring Seat - 1.650 x .630 x .570

Steel C/M Spring Seats - 1.550 x .680 x .520