AOD popping out of gear
Reply #28 –
Is the car still dropping out of gear occasionally? Ford's valvebodies are known for warping...and often times you'll get sold a complete rebuild at a tranny shop...I had that problem on my old '88 Bird when I first got it on the road...it was the valvebody...same thing on my buddy's old '72 Maverick Grabber...but that was a C4...he thought the tranny was dead...I removed the valvebody and re-installed ( re-using the stock '72 valvebody gasket -hey we were in "no-mans" land South Dakota). After that the trans acted as good as the day it came off the assembly line...
If it still drops out of gear occasionally, I would start looking into valvebody issues...I'm also pressed for time and didn't read the whole thread, so that problem may already have been resolved.
Either way, GOOD LUCK!
-Don