Pressure washed the new LS engine, replaced valve cover gaskets and valve cover bolt grommets. Installed ICT billet motor mount brackets. (Side note, swung down to the ICT Billet shop to pick up those plates and new grommets yesterday, scored a sweet 25% off because I work at a local dealer, unexpected surprise)
Ordered some more parts, need to order a new pan still. Planning to strap the LS to the TH350 that's currently in the car.
Also pulled the door panel off the driver door to attempt to find the fault of the intermittent issue with the door popper failing to work (I was hoping for a loose connection at the solenoid as the relay functions as designed)... Relocated the ground, tested several times and all was good, drove home and then it didn't work again.... Will rewire the whole thing when I remove the interior for replacement soon.