as above really if sticking with the cvh then do the t3 conversion and a set of beige injectors maybe add a piper 285t cam and then get a suitable chip set up to your spec, that should liven it up quite alot.

there is endless things you can do alot of people do the full zetec conversion but a zvh is another cheaper option i suppose and gets good results. personally if id of got my rs turbo that i wanted the zvh route was the way i was going