1.245 7-Deg Valve Spring Retainers 16pk

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

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

BBC 1.880 Exh Valve 11/32 5.450 OAL

Exhaust Valve - 1.880 in Head - 11/32 in Valve Stem - 5.450 in Long - Inconel - Big Block Chevy - Each

BBC 1.880 Exhaust Valve

Exhaust Valve - High Performance - 1.880 in Head - 11/32 in Valve Stem - 5.450 in Long - Stainless - Big Block Chevy - Each

BBC 2.300 Intake Valve

Intake Valve - High Performance - 2.300 in Head - 11/32 in Valve Stem - 5.500 in Long - Stainless - Big Block Chevy - Each

BBC 2.300 Intake Valve Discontinued 3/21

Intake Valve - High Performance - 2.300 in Head - 11/32 in Valve Stem - 5.500 in Long - Stainless - Big Block Chevy - Each

BBC 345cc Alum Heads Magnum 117cc Assembled

Cylinder Head - Magnum Comp - Assembled - 2.300 / 1.880 in Valves - 345 cc Intake - 117 cc Chamber - 1.625 in Springs - Aluminum - Big Block Chevy - Pair

BBC 7/16 Exhaust Rocker Arm Studs 8pk

Rocker Arm Stud - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 2.010 in Effective Stud Length - Steel - Black Oxide - Big Block Chevy - Set of 8

BBC Intake Gasket for Oval Port Heads

Intake Manifold Gasket - 1.841 x 2.7 in Oval Port - Composite - Big Block Chevy - Pair

BBC Oval Port Intake Manifold - Dual Plane

Intake Manifold - Square Bore - Dual Plane - Oval Port - Aluminum - Natural - Big Block Chevy - Each

BBF 1.760 Exhaust Valve 11/32 x 5.050 OAL

Exhaust Valve - 1.760 in Head - 11/32 in Valve Stem - 5.050 in Long - Stainless - Big Block Ford - Each

Gen III Hemi 185cc LH Cyl Head 69cc Assembled

Cylinder Head - Black Hawk - Assembled - Driver Side - 2.050 / 1.590 in Valves - 185 cc Intake - 69 cc Chamber - 1.290 in Springs - Straight Plug - Aluminum - Mopar Gen III Hemi - Each

Gen III Hemi 185cc RH Cyl Head 69cc Assembled

Cylinder Head - Black Hawk - Assembled - Passenger Side - 2.050 / 1.590 in Valves - 185 cc Intake - 69 cc Chamber - 1.290 in Springs - Straight Plug - Aluminum - Mopar Gen III Hemi - Each

Gen III Hemi 212cc LH Cyl Head 69cc CNC Assem

Cylinder Head - Black Hawk - Assembled - Driver Side - 2.125 / 1.650 in Valves - 212 cc Intake - 69 cc Chamber - 1.290 in Springs - Straight Plug - Aluminum - Mopar Gen III Hemi - Each