i know this is prob dumb but where are the holes that you can block to make the supercharger sound better. also what u all use to block them

 

Get a intake and pulley injectors and tune and call it a day.

 

Good call - A nice 2.7 will take care of that

 

Not being a jerk but if you have to ask this question you probably shouldn't do it. There are 3 holes in the supercharger, one is for the charge (compressed air) the other two are outlets to reduce operating noise (silencer holes). Basically you plug the silencer holes with a steel composite epoxy and it makes the "whine" louder. Ebristol is probably the guy to ask but again...long term you may have problems as they may fall out or material may peel off and get sucked through your intake manifold bricking your engine...which you probably don't want. Ask him.