Interesting comparison F250 vs F250 - axle ratio

In the old days of three speed transmissions with third being direct, the lower geared vehicle would win every time. Anyone else remember the 4.56 positraction rear ends we used to run in our 1957-1966 Chevy's? Times have changed and with the big low gear in the six speed transmissions, they launch like the old hot rods. From there on, it is a matter of what the computer wants it to do.