I drove the car around yesterday and it seems to be running and idling quite well. On occasion, the tires squeal when it was not my intention. I have not bumped up the timing yet since I was forced to install new plank flooring in the family room, by the boss. I will bump it up this morning and see if the slant comes alive. I have added a few pictures comparing a Cole Muffler exhaust to my current high flow 2.5 inch exhaust. I hope you like the engine bay picture. I also needed to move the fuel filter closer to the engine fan to avoid heat from the headers.