bottom line, u will not like the gt35r it will be hard to get it to fit on the focus for one. u WILL need a very slim fan and a JRSC will must likely kill u in the 1/4 mile spool time will be very high 5500+ RPMs i have seen a gt30r 1st hand and it has bad lag but hey toss a 100 shot on and u will be spooling in no time. i just hope this is a track car because on the street a smart4two will make u look dumb from red light to red light