I did a muffler delete leaving the resonator in place with a downturn after that since I didn't like the look of the tailpipe exit. Sounds great and performs better and only $65 at the muffler shop since it needed only a straight pipe to replace the muffler.
I do know that if you unplug this one the auto start/stop is disabled. You can still press the switch to light it up if you want to though. The best thing is this mod is free!
I wish I could have met your dad! At 55 years old I have seen quite a few changes and turned the wrench as well but I am not a professional. One fine car I was able to work on was a 1987 Buick Grand National...I got to replace the water pump on it and drive it occasionally as it was my...