Valve Spring Shims 50pk .015 GM LS Engines

Valve Spring Shim - 0.015 in Thick - 1.300 in OD - 0.520 in ID - Steel - GM LS-Series - Set of 50

Delphi LS Hyd Roller Lifter Set (16pk )

Lifter - Hydraulic Roller - 0.842 in OD - GM LS-Series - Set of 16

1.290 Dual Valve Springs 16pk

Valve Spring - Dual Spring - 370 lb/in Spring Rate - 1.200 in Coil Bind - 1.290 in OD - Set of 16

1.237 Beehive Valve Springs 16pk

Valve Spring Kit - Beehive Spring - 347 lb/in Rate - 1.115 in Coil Bind - 1.237 in OD - GM LS-Series / Small Block Chevy / Small Block Ford - Set of 16

1.300 Valve Spring Locators .565 ID 16pk

Valve Spring Locator - Inside - 0.060 in Thick - 1.290 in OD - 0.565 in ID - 1.300 in Spring OD - Steel - Set of 16

1.300 Valve Spring Locators .505 ID 16pk

Valve Spring Locator - Inside - 0.060 in Thick - 1.290 in OD - 0.505 in ID - 1.300 in Spring OD - Steel - Set of 16

Valve Locks 7-Deg 8mm Machined Steel 16pk

Valve Lock - 7 Degree - 8 mm Valve Stem - Steel - Black Oxide - Set of 16

Valve Locks 7-Deg 8mm Stamped Steel 16pk

Valve Lock - 7 Degree - 8 mm Valve Stem - Standard Height - Steel - Natural - Set of 16

Valve Locks 10-Deg 8mm Machined Steel 16pk

Valve Lock - 10 Degree - 8 mm Valve Stem - Standard Height - Steel - Black Oxide - Set of 16

Valve Spring Retainers 1.290 8mm 7-Deg 16pk

Valve Spring Retainer - 7 Degree - 1.102 in OD Step - 1.290 in Spring - Chromoly - Black Oxide - Set of 16

Valve Spring Retainers 1.055 8mm 7-Deg 16pk

Valve Spring Retainer - 7 Degree - 1.055 in Beehive Spring - Chromoly - Black Oxide - Set of 16

BBC Dome Piston Set 4.560 Bore + 17cc

Piston - Forged - 4.560 in Bore - 1/16 in x 1/16 in x 3/16 in Ring Grooves - Plus 17.00 cc - Big Block Chevy - Set of 8