I have an 86 non turbo 6.2 with duel exhaust. I'd like to know can I cut off the big bus looking mufflers and run 2 straight pipes. Would that open up the flow and give more power ?Does this motor need back pressure to perform? Its a m1008 military chevy so its got the gov tweeks to it.
I have an 86 non turbo 6.2 with duel exhaust. I'd like to know can I cut off the big bus looking mufflers and run 2 straight pipes. Does this motor need back pressure to perform? Its a m1008 military chevy so its got the gov tweeks to it.