Originally Posted by 53Cowboy
So I have been tooling around Sunday mornings for some time now. It seems top speed is about 40 mph in my truck.

216 stock with a 4 speed on floor. Seems it could climb a stone wall but just not a highway driver...

Is this common?

My 50 has stock rear gears but a 54 car 235 tires 235/75r/15
Can run 50 to 55 easily
Made two road trips, one of them 1200 miles.
Could do 60 if I had too
Fastest ever recorded speed. 62.7

iPhone GPS speed app