you better listen to these guys, i have a 04 comp g that im putting a motor in because i blew the f*ck out of a piston and i had the supporting mods to back them up, I have to agree with fivefingerdeathpunch, 3.4 inch is too small of a pulley for a gen 5, I have a guy that will be adjusting my tune/scaning for kr before i even pull it out of the garage again, im gonna try and get the 3.4 to work because that's what i got but im telling ya get that pulley off there or get ready to buy a new motor.
