B&M Hammer shifter help(AOD)

I had the same problem, so I said the hell with it and put the factory shifter back in. I did like the looks of the B&M though. I'd keep it but I couldn't get it adjusted.

Sorry I couldn't help.

I installed a new AOD and a B&M shifter during my restoration and ran into the exact same problem.

Got it close enough to test dirve it, then discovered my brand new AOD was JUNK... so I sent it back and had them send me a new C4 instead. Bought the B&M C4 conversion kit and everything worked perfectly. I think the problem with the AOD is the arm that attaches to the shaft is the wrong size for the B&M to work right... never really had to come with a solution because of going with the C4, but that's where I'd start if I were you.