Hello,

I have a 1959 F100 that I am considering converting to a 4x4. I have the 4x4 parts from a 1961 F100. My current tranny is a 3spd T89bw, the doaner is a 4spd T98bw.

Is the clutch different?
What is the bell housing? (I located a TCAK-7505-B, that was between a T18 and 223 for $50+shipping). I am concerned with the input shaft differences.

Any help is appreciated.

Thanks

 

My current tranny is a T85.