Dart SBC 230cc Pro-1 Head 64cc A/P 2.08/1.60 Bare 11710040P

Cylinder Head - Pro 1 - Bare - 2.080 / 1.600 in Valves - 230 cc Intake - 64 cc Chamber - Angle Plug - Aluminum - Small Block Chevy - Each

SBC 210cc CNC Alum Heads Elimnator Race 75cc A/P

Cylinder Head - Eliminator Race - Assembled - 2.080 in / 1.600 in Valves - 210 cc Intake - 75 cc Chamber - 1.550 in Springs - Angle Plug - Aluminum - Small Block Chevy - Pair

Gen III Hemi 224cc RH Cyl Head 73cc CNC Assem

Cylinder Head - Black Hawk - Assembled - Passenger Side - 2.165 / 1.650 in Valves - 224 cc Intake - 73 cc Chamber - 1.270 in Springs - Straight Plug - Aluminum - Mopar Gen III Hemi - Each

Gen III Hemi 224cc LH Cyl Head 73cc CNC Assem

Cylinder Head - Black Hawk - Assembled - Driver Side - 2.165 / 1.650 in Valves - 224 cc Intake - 73 cc Chamber - 1.270 in Springs - Straight Plug - Aluminum - Mopar Gen III Hemi - Each

Air Flow Research BBF 295cc Bullitt CNC Cylinder Heads 75cc Assm 3817

Cylinder Head - Bullitt - Assembled - 2.250 / 1.760 in Valves - 295 cc Intake - 75 cc Chamber - 1.625 in Springs - Aluminum - Big Block Ford - Pair

Edelbrock BBC Performer TBI Cylinder Head - Assm. 60499

Cylinder Head - Performer High-Compression - Assembled - 2.190 / 1.880 in Valve - 290 cc Intake - 100 cc Chamber - 1.550 in Springs - Aluminum - Big Block Chevy - Each

Trick Flow Bronze Int. Valve Guide Ford 4.6L/5.4L Mod TFS-52900251

Valve Guide - Intake - 0.274 in Valve - 1.780 in Long - 0.4945 in OD - Bronze - Ford Modular - Set of 4

Edelbrock BBF Performer RPM 460 Cylinder Head - Assm. 61649

Cylinder Head - Performer RPM - Assembled - 2.190 / 1.760 in Valve - 310 cc Intake - 75 cc Chamber - 1.550 in Springs - Aluminum - Big Block Ford - Each

Dart Valve Guide 63121104

Valve Guide - 5/16 in Valve - 3.000 in Long - 0.502 in OD - Bronze - Each

Air Flow Research BBC 305cc Alum Heads Magnum 121cc Assembled 2100-1

Cylinder Head - Magnum Comp - Assembled - 2.250 / 1.880 in Valves - 305 cc Intake - 121 cc Chamber - 1.625 in Springs - Aluminum - Big Block Chevy - Pair

Brodix Exhaust Seat 1.660 OD x 1.345 ID x .375 Deep P 1.660

Valve Seat - Exhaust - 1.660 in OD - 1.345 in ID - 0.375 in Deep - Ductile Iron - Each

Dart Valve Guide 63121205

Valve Guide - 11/32 in Valve - 3.000 in Long - 0.502 in OD - Bronze - Each

Edelbrock BBM Performer RPM Cylinder Head - Assm. 60929

Cylinder Head - Performer RPM - Assembled - 2.140 / 1.810 in Valve - 210 cc Intake - 84 cc Chamber - 1.550 in Springs - Aluminum - Mopar RB-Series - Each

Edelbrock SBC Performer Cylinder Head - Assm. 60909

Cylinder Head - Performer - Assembled - 2.020 / 1.600 in Valve - 185 cc Intake - 64 cc Chamber - 1.460 in Springs - Straight Plug - Aluminum - Small Block Chevy - Each

Dart Valve Guide 63121210

Valve Guide - 11/32 in Valve - 1.950 in Long - 0.439 in OD - Bronze - Each