The Stovebolt Site Forums The Shop Area Engine Shop 700r and 3.08 rear end

I vote for the 3.08 but it depends on what engine you are running. I have a 700-4R in my 70 pickup with a stock Goodwrench 350. It works real good. It runs good down the highway. There is one long hill on the interstate that if there is a headwind & I have the air on it will downshift or I usually downshift manually before it labors.