Funny, I don't see where he posted that....
"If a higher mileage 727 is slow getting into reverse and needs some throttle to get moving backwards when first started but seems fine when warmed up, is there a simple cause that can be addressed or is it overhaul time. All other aspects of the trans operation seems fine.
Thanks dan"
Only that it doesn't go into reverse... Perhaps he isn't trying to go forward because his car is in a garage & would make contact with an immovable object if he were to go forward...
Perhaps try putting the car into neutral for 15-20 seconds, it costs nothing & you don't even get dirty puling the trans pan.... If it works, Great!!! If not? Nothing lost.....