to be honest ive drove a 2ltr focus.. and i drive my dads 420sli rover.. and id say once you get it moving the rover doesnt stop pulling til your well upto 130mph

wer as the focus died of at around 100mph.. i suppose the main question is gearbox,ecu,loom,fuel tank..least if its all ford it may be easier.. gonna need 2 get prices etc i reckon!