James Gourley
Registered User
Okay so I recently acquired an 84 F250 xlt 6.9 IDI for 500$. When I got it it needed a new vacuum modulator and that was it, drove it home and it drove smooth. A friend of mine drove it and tried power braking it (don't ask me why lol). Came back and parked it but said there was a little smoke that came up between the bed and back of the cab? When i went to leave i had no reverse? Now I've checked my linkage, dropped the trans pan, pulled off the throttle body and even cleaned the it. I had to of pulled it off probably 8 times by now and don't see anything wrong. When you shift into reverse it acts like its locked up and it goes nowhere. One time it even started going forward then just stopped on a dime. Now its back to going nowhere. I don't know what it'd be can someone help me out here?