Yeah I wonder if the 2.94 would not be enough 2000 rpm would be perfect at 75 3000 is driving me nuts. No way would I go 3.55 on a 727. I would slit my wrist after an hour at 3400 rpm 75 mph and wife yelling at me LMAO.
Ha, try it with 3.91s, I'm pushing 3500rpm going 65-70. It's getting kinda old, I plan to go to a 28" tire and some taller gears this winter to get below 3k at 70.