F150 tranny with overdrive

[Bassman/NZ]

Originally Posted by bettlesr

By checking the tag on the one I drove in Florida and on mine and actually counting the ratios with the trans out on mine, they are both the 3.00 1st, 1.77 2nd, 1.00 3rd and .725 4th. this is the 37% trans. With the stock trans and the new engine I can easily start in second or go around corners without shifting. A lot better for the car and more fun to downshift though!

37% would be .63 4th, or is my math wrong?