cheap and easy: stock srt-4 is all i can say. the stock srt-4 turbo manifold bolts onto a dohc head the turbo fits and the down pipe fits right in with no major work. even the srt hot side hard pipes fit right in and runs under the motor where with a little modification to the front frame a srt intercooler will also fit. the turbo itself is the easy part.
for fuel a cheap easy is a walbro 225 pump in a stock canister modded for a return line, you can use a stock fuel feed line as a return line and it fits perfectly with the existing fuel lines. ford mustand 24lb injectors work perfect and are cheap.