Worst: 96 in a 15 (deserted road, middle of nowhere...but it was unmarked two lane asphalt.)

Fastest: 145 in a 55 (another deserted road, with spotter and radio) stupid, never again in a stock car (300zx)...cooked the brakes. A guy bet me i couldn't get over 75 by the top of a longgg gradual hill and I was well over 100 and just kept going. Stupiddd.

Fastest on gravel: 70+...forest service road, never again unless i'm in a legally prepped rally car.