2.300 Intake Valve - 5.568 OAL 11/32

Intake Valve - 2.300 in Head - 11/32 in Valve Stem - 5.568 in Long - Stainless - Big Block Chevy - Each

2.350 Intake Valve - 5.568 OAL 11/32

Intake Valve - 2.350 in Head - 11/32 in Valve Stem - 5.568 in Long - Stainless - Big Block Chevy - Each

2.375 Intake Valve - 5.610 OAL 11/32

Intake Valve - 2.375 in Head - 0.3415 in Valve Stem - 5.610 in Long - Stainless - Big Block Chevy - Each

2.450 Intake Valve 11/32 x 6.650 Steel 1pk

Intake Valve - 2.450 in Head - 11/32 in Valve Stem - 6.650 in Long - Stainless - Big Block Chevy - Each

4150 Carburetor Spacer - Fits HV1003

Carburetor Spacer - 1/4 in Thick - 4 Hole - Square Bore - Aluminum - Natural - Brodix Jean Dittmer Intake Manifolds - Each

BB-2 Plus Bare/BB-2 Plus Bare

Cylinder Head - BB-2 Plus - Bare - 2.250 / 1.880 in Valves - 312 cc Intake - 119 cc Chamber - Aluminum - Big Block Chevy - Each

BBC 270cc Race Rite Head O/P 2.250/1.88 Assm.

Cylinder Head - RR BB-O - Assembled - 2.250 / 1.880 in Valves - 270 cc Intake - 119 cc Chamber - 1.550 in Springs - Aluminum - Big Block Chevy - Each

BBC 294cc Race Rite Head R/P

Cylinder Head - RR BB-R - Bare - 2.250 / 1.880 in Valves - 294 cc Intake - 119 cc Chamber - Aluminum - Big Block Chevy - Each

BBC 294cc Race Rite Head R/P 2.250/1.880

Cylinder Head - RR BB-R - Assembled - 2.250 / 1.880 in Valves - 294 cc Intake - 119 cc Chamber - 1.550 in Springs - Aluminum - Big Block Chevy - Each

BBC 312cc BB2 Plus Head 2.25/1.88 Assm.

Cylinder Head - BB-2 Plus - Assembled - 2.250 / 1.880 in Valves - 312 cc Intake - 119 cc Chamber - 1.550 in Springs - Aluminum - Big Block Chevy - Each

BBC 340cc -2X Head 119cc R/P 2.30/1.88 Assm.

Cylinder Head - BB-2 X - Assembled - 2.300 / 1.880 in Valves - 340 cc Intake - 119 cc Chamber - 1.625 in Springs - Aluminum - Big Block Chevy - Each

BBC 345cc BB3 Xtra Head 2.300in/1.880in Assm.

Cylinder Head - BB-3 Xtra - Assembled - 2.300 / 1.880 in Valves - 345 cc Intake - 119 cc Chamber - 1.645 in Springs - Aluminum - Big Block Chevy - Each