I'm quite happy with this one, I could probably shave a second off it if I put in the hours (more like days), but I don't think I am going to get much better than that. Not 21 seconds better, that is for sure. Stock car setup, I should add.
Playing some Mudrunner with @CarsRFun It pretty much consisted of him flipping the car and me having to winch him out lol Here are a few screenshots of some of the times he flipped.