Have you thought about a mk5 rs2000 engine? If you are just sticking a bigger engine in it and leaving it like that it'll have a bit more poke than a zetec. Someone on rs2000 16 valve did the conversion, I can get you a link if you like?
Shit, can't remember my password, and only members can view the page. That was a fail and a half!!
Last edited by gjh; Jul 10, 2013 at 09:26 PM.