AFR 1124/1125 SBC 227/65 OR 75CC .710 LIFT ASSEMBLED YOUR CHOICE OF CHAMBER SIZE injection Cylinder Head Recommendations: CUBIC INCH

Cylinder Head Recommendations:                                      CUBIC INCH           COMPRESSION           CAMSHAFT               RPM                     APPLICATION

5 Minimum         Roller       4000 - 7500        Oval Track / Drag Race

Pump Drive: Blade Use on pumps: 22150

Our 280cc feature partially CNC ported intake

AFR 1124/1125 SBC 227/65 OR 75CC .710 LIFT ASSEMBLED YOUR CHOICE OF CHAMBER SIZE injection Cylinder Head Recommendations: CUBIC INCHCALL SHANON AT 507 445 3235 WITH ANY QUESTIONS. AFR's 227cc "Race Ready" and "Competition" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. This head features 60 40 valve spacing and requires shaft mount rocker arms for optimum valve train geometry (can be used with . 050 offset intake rockers for drag race only applications). 227cc Aluminum SBC Cylinder Heads Part # Exhaust Port