I had one of those "certified" speedometers in my 79 440 powerd Magnum, it said 160mph, so I would think at least 150?
It had 3.23 gears, and I was at 5100rpm, with 27" tires?
How fast is that? :dontknow:
Other than that, my 71 D200, I got in trouble doing 134. :spank:
Didnt get a ticket though, lucky me.