look, I'll say it again, the parts for a killer N/A setup are within easy reach, here, in the US even. The secret is in the head: big valves, port, polished, shaved for higher CR(although lighter pistons that yield higher CR is a better route), and some performance coatings. If you wanna go all out get titanium spring retainers and get the cams diamond micropolished
like me and contact Anatech Ltd.
I'm not one to make big sweeping statements, but there is no one who has even begun to explore the outer reaches of the Zetec cylinder head's potential to make big power. Myself and some professional race teams and Focus Sport have probably gone the farthest, I could have gone farther, but I'm confident of reaching my HP goals.
As long and you keep the CR sane you can always add a power adder on after you completed your Cylinder Head work.
