Originally Posted by ddeadserious
Odds are it's the gear box, as the for sale ad says.
To cause 40 degrees of slop, it couldn't be the TRE's.
Seriously though, be patient on your shopping. Don't jump on it immediately because it's all that's within your price range right now. I learned that lesson the hard way. Trust me, it'll pay off to wait.
I agree with mike take your time picking out a full size bronco they are tricky trucks you dont want to do what I did and buy it and then put twice as much money into it as it cost. 87-91 are hard to get after market parts for keep that
in mind. Check for rust on the gas tank any leaks let it run for 15 mins then look for leaks make sure the wiring isnt screwed with you dont want electrical gremlins they suck.