early A body engine swap

Both transmission and rear axle have been changed by the previous owner, so I don't have any facts about the installation available. I suspect that at least the axle is in stock location since car seems to have stock rear suspension, but naturally angle of the axle could be different than it should be. Can you tell anything about the trans crossmember / mount from the pictures?
Nothing that would significantly effect the engine height, but, to me, it looks like the driveshaft is a bit short. That could cause a vibration. Also, I like to run the crossmember bolts the other way around, as in bolt heads in the front and nuts in the rear. I know, I'm a bit anal that way! :lol: