Chevrolet Performance

Valve Cover Screw SBC w/Center Bolt Covers

Valve Cover Fastener - Bolt - 1/4-20 in Thread - 3-5/8 in Long - Hex Head - Washer Included - Steel - Black Oxide - Each

Valve Lash Cap 5/16 in

Valve Lash Cap - 0.080 in Tall - 5/16 in Valve Stems - Steel - Natural - Each

Valve Lifter Guide

Roller Lifter Guide - Plastic - Black - GM LS-Series - Each

Valve Spring Cap

Valve Spring Retainer - 7 Degree - 0.866 in OD Step - 1.132 in Single Spring - Steel - Small Block Chevy - Each

Valve Spring Retainer SBC Vortec Engines

Valve Spring Retainer - 7 Degree - 0.640 in OD Step - 1.320 in Single Spring - Steel - Small Block Chevy - Each

Valve Spring Retainers - LT1/LT4 (16)

Valve Spring Retainer - 7 Degree - 0.640 in OD Step - 1.320 in Single Spring - Steel - LT4 - GM LS-Series - Set of 16

Valve Spring Shim - LT4

Valve Spring Shim - 0.035 in Thick - 1.307 in OD - Steel - LT4 - GM LT-Series 1992-97 - Each

Valve Stem Lock 11/32 Single Half

Valve Lock - 7 Degree - 11/32 in Valve Stem - Single Groove - Standard Height - Steel - Natural - Half

Valve Stem Oil Seal - SBC LT4

Valve Stem Seal - Umbrella - 11/32 in Valve Stem - 0.500 in Guide - Rubber - Small Block Chevy - LT4 - GM LT-Series 1992-97 - Each

Vortec Head - SBC (Each)

Cylinder Head - Assembled - 1.940 / 1.500 in Valves - 170 cc Intake - 64 cc Chamber - 1.280 in Springs - Straight Plug - Iron - Small Block Chevy - Each

Water Outlet Housing SBC/BBC

Water Neck - 75 Degree - 1-1/2 in ID Hose - Gasket Seal - Aluminum - Natural - Chevy V8 - Each

Water Pump - LS Engines 5.7L/6.0L/6.2L 04-09

Water Pump - Mechanical - 3/4 in Pilot - Aluminum - Natural - GM LS-Series - Each