All i can say is so far i have spent £586 and i have a set of bike throttle bodies on a modded manifold for a zetec a mega squirt ecu which im having custom built towhat i want and an automatic 2.0 zetec engine which has only done 60k all im short of is a car to put it in lol hoping to get around 170bhp without cams for now.

I have not seen much past 155 with what you looking at as the std inlet is as usual restrictive so its up to you it can be done on a budget mine is £1000 to have the whole thing done and i know the car is gonna be a shed but ill get it working right lol