Ford vehicle. The numbers I can find are as follows: R10E-1     W.G. Div     49

HIID     8A 7222   Imput shaft 10 spline  Output 16 spline

I pulled side cover and  2nd gear main shaft is missing a tooth, 2nd gear on the cluster

is missing several teeth...   Is it worth messing with and are these parts available.

(cluster has 259-8 on it) I was going to put it in my '60 F100....

                   Thx  YeeHaa Bill