SAAC-35 organizers have said they will retain the right to NOT let you run the track if in their opinion your "mega motor" puts out more horse power than the original design of your car was intended for. Apparently this is something the insurance companies have been looking at lately. While 500 horse may be acceptable, perhaps 800 is not? I don't know where or how they would draw the line. Maybe it's like porn, you just know it when you see it.