DECODE A 4 SPEED Trans ....please!!!

decode please here are all the #'s on the trans...what year is it thanks in advance..sd426

H4, C99129H, C13212-3, C95664-2, A, F4X5


C991129H = 1971 warrenty main case 307 bearing size

C13212-3 = 1971 + 30 spline 307 bearing size output shaft (may be aluminum)

C95664 = side cover.....1964- 1971 ball and detent style.

not sure others mean.


my guess is that this is a 71 unit

F4X5 bothers me bcoz that has to mean something ....i will try to find out but off the top of my head this is all i have .....right now LOL