thinking about changing my v-6 muffler to a G T take off. wondering if there could be a back pressure problem due to pushing 4 liters of exaust into a muffler designed to handle 2.3 liters of exaust? any one had any negatives after doing this?

 

It wont make any diff to the engine.

 

i had a v6 05 before my gt and i had put on duel exhaust and she ran great. No probs

 

should be fine

 

My GT takeoffs are looking for a good home. About 5k miles on 'em.