I am sure most everyone has seen the GT35R kit for the STI, currently making over 400 whp on 91 octane gas (over 500 on racing fuel). I have a EJ20, not the STI motor, but still want to run this kit. Should I get a stroker kit, or do a whole engine swap? I have everything else, bigger injectors, UTEC, etc. Am I just an idiot? (um don't answer that last one).

 

not an idiot, only if you go there to get it done