I will say it, legal, as in not on the street, documented by a speed system.

I read you threads about you running over 170 on the street and I'm always afraid you will kill yourself or innocent people on the way down the road to get groceries. I think it's insane to do what I do on the track, on the street. If a tire goes and I lose it, I have an ambulance 500 yards away and a helicopter 10 minutes away and on stand-by. Thank God it's a free country and we can get to speed any way we want.