135 in a 1990 Ford Mustang racing 2 other mustangs. I was in 2nd at the time. 135 in a 1989 Crown Vic with blue lights on top. Routinely over 100 on night shifts and 80 in a 35 responding to assistance calls. Did not get nervous until around 120, stuff moves quick then, although, a herd of deer at 100 will wake you up quick. I was much younger and stupid. Drive a school bus now going to work so none of that silliness.