[oletrucks] Rear end ratio

["Antonio R. Tijerino" <antonio@tijerino.net>]

A while back someone suggested that in order to calculate the rear end ratio
you raise the truck on hack stands and then turn the wheel and count the
number of turns on the driveline. How does this work, I have a friend that
is trying to do this and I can't remember exactly how this done.

Thanks,

Antonio
oletrucks is devoted to Chevy and GM trucks built between 1941 and 1959