Back in the 80s the day the Bengals played in the "freezer bowl" I think it was 20 below or something like that.I had a rusty 73 challenger with a hot 340 that I built. It was the only car that would start in my nieghborhood. It even sat outside all nite. I ran errands for all my neighbors that day because there cars woundn't start. After that day they never complained about the car being loud again.