PHASE 2 – Ford Duratec high-port cylinder head CNC port-machined for 1mm oversize 36/31mm valves sizes. Valve seats CNC reprofiled to retain original valve seat inserts. Valve clearance will be obtained using standard Ford graded cam followers. 36/31mm valves available separately.
Price is based on the customer supplying a cylinder head for us to machine to spec. If an outright purchase is required, please add the price of the base cylinder head (listed here separately).