Well here she is.
The jeep is a 81 Cherokee Chief W/T
258 TF727-208
The jeep belonged to a friend of mine. Last summer he decided to have the engine and trans rebuilt. The jeep has always had a problem with the engine dying when the trans was put in reverse. But runs wonderful in all forward gears and in reverse when the trans is cold. After spending the money and time rebuilding it. It still has the same problem.
He got so sick of trying to fix it that he was going to send it to the scrap.
So I asked him if I could have it for the scrap price and he just gave it to me.
One thing I was worried about was it was not going to pass the smog test.
Well I had to find a couple of things to pass the visual inspection and it passed! I had to advance the timing to get home after the test.
I live in a county where your vehicle only has to pass once.
Figuring the trans problem was a vacuum problem I took it home and started removing all the nest of vacuum lines. It didn't fix it!
Next I installed a weber 32/36 that was new and in the box in the jeep when I got it. Still didn't help but it sure ran better.
Then I figured might as well put a HEI in the jeep I only have three or four laying around for other projects. What a world of difference that made I bet I gained 30hp and I got rid of a mess of wiring. Still didn't help with the trans but the engine is now running like it should.
So I started digging on the net found were a guy unplugged his neutral safety switch to fix the same problem. Well that didn't work either.
There was a guy close to me that was parting out a 83 so I bought the t-5 out of it with the 208, drive lines ,clutch assembly ,crossmember and floor pan to replace the 727 only to find out on this forum that the T-5 is junk.
So I'm back trying to figure out what is up with the trans. A buddy of mine thinks he knows how to fix it(he has done it before) by putting a cotter key in one of the holes in the valve body.
When we try this I will be posting pictures hopefully it works.
If not I will put in the T-5 or try and find something better.
More later,loner