AFR 305cc Rectangle Port 24 Degree Magnum Aluminum Cylinder Heads - Big Block Chevrolet DA0702BF2T63 This installation takes approximately 20

This installation takes approximately 20 minutes and comes complete will all necessary hardware

toe and heel area

AFCO Control Arms

2-5/8 in Spindle Nuts

AFR 305cc Rectangle Port 24 Degree Magnum Aluminum Cylinder Heads - Big Block Chevrolet DA0702BF2T63 This installation takes approximately 20The smallest big block Chevy rectangle port intake volume runners in AFR's line up, but don't let size fool you. This partially ported 305cc cylinder head features a CNC bowl & chamber blend that will provide you with flow numbers most medium sized cylinder heads (and some larger) can only dream about. This line was designed to optimize low and mid lift airflow, while still generating impressive peak figures. The application should be focused on