I got a better picture in the sunlight today. Also measured for the driveshaft so I can get that in process.
Even though the pre-bent exhaust I bought doesn't fit at all, I've at least got the headpipe on and fired it up so the PS pump would run and I could check tire clearance. The fronts with the 1.25" wheel spacer clear well... well enough that I think I'll lower the front a bit more before I would take it in for alignment.