I can't seem to find a source you can go to for determining the correct gear set needed to have the speedometer read right.
Currently I need to change out my TH400 in my C30 and I am changing the rear end while I am at it.
I will end up with a 3.21 and LT265/75R16 tires. I know I may have to adjust the driven gear once I see how it is but while the transmission is on the bench I would like to know what drive gear is needed.
Thanks in advance