1.245 7-Deg Valve Spring Retainer 1pk

Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Each

1.245 7-Deg Valve Spring Retainers 16pk

Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Set of 16

1.270 Valve Spring Hydraulic Roller Cam

Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each

1.500 Steel Retainer 10-Degree

Valve Spring Retainer - 10 Degree - 1.120 in / 0.705 om OD Steps - 1.550 in Dual Spring - Steel - Each

1.500 Titanium Retainer 10-Degree

Valve Spring Retainer - 10 Degree - 1.500 in OD - Dual Spring - Titanium - Each

1.550 OD Valve Spring Solid Roller Cam

Valve Spring - Dual Spring - 540 lb/in Spring Rate - 1.155 in Coil Bind - 1.550 in OD - Each

1.600 Exhaust Valve

Exhaust Valve - Street Valves - 1.600 in Head - 8 mm Stem - 5.200 Long - Inconel - GM LS-Series - Each

10 Deg Valve Locks 11/32 Set

Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Natural - Set of 32

11/32 Bronze Guide .505 OD SBC/SBF

Valve Guide - 11/32 in Valve - 2.000 in Long - 0.505 in OD - Bronze - Each

1in Phenolic 4150 Carb Spacer Open Clover

Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each

1in Phenolic 4150 Carb Spacer Tapered 4

Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each

2.100 Intake Valves 8pk 8mm x 5.000 OAL

Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.080 in Long - Stainless - Small Block Chevy / Ford - Set of 8