USED ALUMINUM GT40 X303 HEADS .64CC,1.94/1.54 VALVES,178CC INTAKE RUNNER,62CC EXHAUST RUNNERS.THE INTAKE STOCK FLOW 240@550 AND EXHAUST170@500. HYD ROLLER SPRINGS,ALSO THE HEADS CAN BE MACHINED FOR DIAGONAL EXHUST HEADERS. SO YOU CAN RUN A J302 STYLE HEADERS.PARTS ARE IN GOOD CONDITION WITH ABOUT 8000 MILES $925 SHIPPED,
NEW FORD RACING M-6049-Z304 BARE ALUMINUM HEADS,.THESE HEADS ARE ON BACK ORDER!!! FROM SUMMIT UNTIL MAY!!,$950 SHIPPED
USED Y303 HEADS AND ROCKERS WITH 3000 MILES $950 SHIPPED