I posted in the performance section yesterday but didn't get feedback on it and I'm going to get my exhaust done in an hour and would love some of you all's opinions. It is a dynomax 14" muffler welded in my 98 2.7 taco and am wondering what i should do from the muffler back. Should I have it welded into stock piping? new piping? or a dump tube? Would any of those affect the sound or performance?