I am building a 48 chevy trk for my Son & I am having a 700r4 trans built for it. It has a 1976 Chevy motor w/a a rv cam, smog heads , dual exhaust & Edelbrock intake,cam & performer intake...maybe 250 hp
The trk has a Ford 9" rear end w/a 3.0 ratio. I also have 2 other punkins available a 3.25 & a 3.7.
My goal is to reduce engine noise, when cruising, w/out lugging the motor. I'd like to have advice on which pumkin to use from those who experience with gearing when using a 700r4...........thanks Don