My boss has given me his car to modify. He wants to know if it’s possible to put a focus st 2.5 engine gearbox into the fiesta.
also the shocks and brakes hubs and so on.
I know it would require an awfull lot of modding but is it even possible.
my main concern would be Ecu and loom.
any idea if this is possible or is there another way around it.
any info will be appreciated


This is currently a mondeo 1.8 engine with 1.6 rs turbo accessories