Thank you for your responses but this forum is clearly going to be a bad influence .
I started out thinking I wanted a Full Zetec Kit with around 150 - 170BHP, to try and keep costs and difficulty of build within my grasp. However having read some of the excellent build threads here I'm now contemplating whether to try and go down the starter kit route with a used Ecoboost engine and try to build a Sport 250!
Time for a reality check I think. It's my first build and I don't have the knowledge that you all clearly have to be able to source the parts I need that way.
I think I will probably try and go down the Duratec route though to avoid future issues with emmisions. I'm not sure if a standard 2.0 Duratec (fiesta ST150 engine) will go in with its original injection, or whether throttle bodies will be required, as that will save me quite a bit of cash, further research required. It would also mean I could start out with about 150bhp, then once I've learnt how to handle that I can add TB's later to get 200bhp. The other advantage over Zetec is that there appears to be plenty of options for more power after that, although I don't think my driving ability could handle more that 200BHP.
Anyway, I clearly need to get to a meet and have a look at some of the cars first hand to answer some of my questions. Does anyone know when the next meet in the North West will be so that I can tag along?
Also final question from me, does anyone have any pictures of the storage space in the FW rear? I like the styling of it but does is sacrifice what little storage space the standard rear has?