Originally Posted by
Rockfish
That's a funny-looking rear-end alright!

Looks like the inside-mount might work, though, with plenty of clearance.
At the risk of sounding thick, how do I decide if there's enough clearance on the drive side? I can get the small end of a L-shaped hex wrench in there, but even with a button-head bolt, it'll be really close. Or do I just have to attempt to mount it and see if it's in the way?