About a year ago I had throttle body problems (rough idle, missing, etc) on my 1990 Wrangler. A mechanic friend and I tinkered with it until it was livable, but far from perfect.
The problem has steadily gotten worse and now I need a throttle body (2.5 4-cyl/part #8894). I've looked at about every used part dealer I can find without success. I don't really want to spend $ 250-300 for a new one if it can be avoided.
Any input would be appreciated.