Glad to help Dave. I've known about the site for a couple years but recently become engrossed in it as I lost OD in mine and I think it's time for a re-do..

The AOD-E has electric control to lock out OD and the convertor can be equipped with or without a lockup feauture.

If I had the room I'd go 4R-70W and use a controller to dial in all the shift points.