Overdrive Problem

[dane trSix <dbtr6@yahoo.com>]

There seem to be a problems with the overdrive on my 73 tr6. After I
have been driving for a while and the engine is warm, I can not turn
the overdrive off. Not till I come to an almost stop, will it go out of
overdrive. I have also noticed it seems like it will jump into
overdrive by itself. I'm suspecting there is a bad connection to the
overdrive unit.  

Could someone please give me some help.

Thanks,
Dane