Ok not sure whether to port n polish my TB or get like an 85 mm throttle body? Would and 85mm bolt right in? Like my only concern is that if the throttle body is bigger then the bellow wont go over it? I dunno someone let let me know please.. this goes for a 02 camaro and an 04 gto.... same crap

 

I would just save up and get a bigger TB. I know they are ******* expensive but well worth it.

 

honestly if your intake/maf doesnt support the larger throttle body opening than your really not doing a while lot for the motor. porting your TB would be cheaper initially but if you ever plan on changing your intake to one that will accept a larger TB, you'll be paying for it twice. It also depends on whats done to the car. if you have a cam than a larger throttle body might be justified, but for a bolt on car i dont see the need to go up in TB size