I am in the process of doing all this mate and I have got most of the parts and so far it has cost me in the region of £400 and I expect the whole lot of parts to cost around £500. Most of the parts I have though are new like all the cosworth sensors, injectors and the rest I just got off ebay.

And there are a few more fabricated bits which I cant do that i am going to get off oddkid kreations.