Do you still have the 3.73? That would be the best ratio for the .72 overdrive and the 28 inch tires. You make that change and you won't be able to wipe the smile off your face.
You will be able to pull stumps, and drag them down the highway at 65 MPH.
Carl

1952 5-window - return to "as built" condition | 1950 3100 with a 235 and a T-5 transmission