Port Cylinder Head

72cc
Pontiac_389_455_215cc_72cc_RamAir_IV_Bare_Round_Ext_Port_Aluminum_Cylinder_Head_01_qmqr

Pontiac 389 455 215cc 72cc RamAir IV Bare Round Ext Port Aluminum Cylinder Head

Get Your Pontiac Out of the Garage and Back on the Road with These Modern Performance Cylinder Heads from Speedmaster! Our Heads Flow 289CFM As Cast! Order 1 for each head, 2 for a pair. Save Your Factory Cast Iron Heads Because They're Never Going To Make Them Again. These Weigh a Lot Less & Flow a Lot More! Bare Round Exhaust Port Head with Seat and Guides. No Valves, Valve Springs, Retainers, etc. Valve Lift Intake Exhaust. Combustion Chamber Volume (cc). Intake Runner Volume (cc). Exhaust Runner Volume (cc). Intake Valve Diameter (in). Exhaust Valve Diameter (in). Valve Stem Seals Included. Rocker Arm Studs Included. Rocker Arm Nuts Included.…
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AFR_1387_SBF_185cc_Ford_Renegade_NON_Emissions_Aluminum_Cylinder_Heads_347_72cc_01_nzhg

AFR 1387 SBF 185cc Ford Renegade NON-Emissions Aluminum Cylinder Heads 347 72cc

AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 185cc SBF Cylinder Heads. AFR`s 185cc "Street" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Legal for 1995 and older emissions controlled vehicles under CARB EO #D-250-3 (Part numbers 14xx). Not compatible with OEM pistons. Component upgrade and machining options are available to customize AFR Heads to your specific build. AFR suggests you upgrade your springs to AFR part #8019, 1.270 O. With higher spring pressures to reduce chances of valve float associated with rpms 6200 or higher, but smaller cams with less than. 500 lift can rev to 6500…
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AFR_1420_SBF_185cc_Ford_Renegade_CNC_Ported_Aluminum_Cylinder_Heads_302_351_72cc_01_xg

AFR 1420 SBF 185cc Ford Renegade CNC Ported Aluminum Cylinder Heads 302/351 72cc

AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 185cc SBF Cylinder Heads. AFR`s 185cc "Street" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Legal for 1995 and older emissions controlled vehicles under CARB EO #D-250-3 (Part numbers 14xx). Not compatible with OEM pistons. Component upgrade and machining options are available to customize AFR Heads to your specific build. AFR suggests you upgrade your springs to AFR part #8019, 1.270 O. With higher spring pressures to reduce chances of valve float associated with rpms 6200 or higher, but smaller cams with less than. 500 lift can rev to 6500…
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AFR_1458_SBF_205cc_CNC_Ported_Ford_Aluminum_Cylinder_Heads_351_408w_427_72cc_NEW_01_vhb

AFR 1458 SBF 205cc CNC Ported Ford Aluminum Cylinder Heads 351 408w 427 72cc NEW

AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 205cc SBF Competition Cylinder Heads. AFR`s 205cc "Competition" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Recommended for race applications and very aggressive street/strip builds. Component upgrade and machining options are available to customize AFR Heds to your specific build. AFR Part # 1458. There are many different options available for AFR heads, please view the details section below for the details on these heads. For the many other AFR heads available, and options such as upgrading springs or retainers. The Most Powerful Standard Street/Strip Head Ever! If youre looking…
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AFR_SBF_220cc_Renegade_Race_CNC_Ported_Aluminum_Cylinder_Heads_72cc_chambers_01_ntu

AFR SBF 220cc Renegade Race CNC Ported Aluminum Cylinder Heads 72cc chambers

AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 220cc SBF Competition Cylinder Heads. AFR`s 220cc "Competition" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. This is AFR`s largest, best flowing head for the small block Ford. Recommended for race applications or radical "Pro Street" style builds. Component upgrade and machining options are available to customize AFR Heads to your specific build. AFR Part # 1456. There are many different options available for AFR heads, please view the details section below for the details on these heads. For the many other AFR heads available, and options such as upgrading…
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