Steering box conversion
Currently I'm not yet a FSJ owner ... but I do have a question I hope someone can answer about the steering boxes that came on the J20/J10's.
I'm trying to put a J20 steering box on my 1979 CJ7 with power steering. In order to do so, I was told to buy the manual coupler for the end of the steering shaft. The problem is the input shaft on the J20 steering box is 3/4", 30 spline, while my steering coupler is 3/4", 36 spline. Normally, I was told, these will connect. Are all input shafts for J20s 30 spline?
How does the steering shaft connect to the box? The same type of bell coupler that the CJs use?
Any other suggestions?