Greg, I've found that as long as the driveshaft is not in the yoke, that particular tranny will take as much
oil as you can throw at it. I know I got at least 6 in there without the driveshaft in before I slipped and fell on the ground. Hmmm.....
Good chance if you only got 2 in, there was still 1 in there in the nooks and crannies.
Oh heck, I have no idea. I am pretty sure, though, that I put 3 in mine...but that was the first fill.