89 xj with 4.0 automatic. It has a 231j t-case. What spline count do I likely have 23 or 21? Are all automatics one type?
And, just so I have this right...we are talking about the transmission input on the t-case, right? We are not talking about the number of splines on the t-case rear output, right?
I need an SYE kit or a 231 with one already installed. This chain I'm betting is worn.
Passionately centerist. We're slowly being killed by the far left and far right.
Last edited by NOTPRETTY; 04-30-2013 at 04:54 PM.