First task at hand was to yank off the F-body oil pan and put a front sump GTO pan in it's place.
Next, I dropped the engine in the car to test fit the mounts.
Engine in resting on wood on the subframe
Trans lines up, tunnel required some hammering
Shifter fits like it was meant to be there
Drivers-side mount done
Passenger-side mount done
Engine and trans mounts all welded up