HotRodDad,

So 235 motor with 4.56 rear end you made it 72mph, what changes did you make to the engine because mine with great difficulty it touches only 55 miles nothing more than that. From what you said if I can go 72mph with all what I have I would not need to change anything for 5 more miles speed.

Yes I have everything stock

I will look forward to see what changes you made

Ganesh