The head has a TON of power to be had(I really think people neglect the head on focaljet). Here's what I did/am doing to my
Ford Racing Head.
1) Unshroud valves and open Exhuast port behind valves.
2) Cams diamond polished by Bret Conway @ performance research and coated in
casidiam $375 per cam plus poloshing charges
3. Valve faces coated in TBC by
Swaintech $8ea
4. Combustion Chambers and exhaust ports right behind valves coated same as valve faces intake ports coated in Flow coat $352.
5. Valve springs
mikronited and then sent to Swaintech ~$90+$116.
