Updates!
What the engine mount weld used to look like:
What the top of the engine mount looked like after I ground the failed weld off:
What the repaired bottom part of the mount looks like now (sorry for quality):
What the finished top part of the mount looks like now:
Yay! Cracked welds repaired, Got backup lights and shift up light working. Now the only thing left to do is fix the crack in the exhaust pipe. I have to fix a code 15, so hopefully just replacing the ECT sensor will get rid of that because I know I'm not running too hot.
She's almost roadworthy and starting to get fun to drive now that the engine is breaking in and getting some low-end torque.