So the engine bay supports are mostly done now. I decided to tie the J-bars down to the outsides instead because it would be easier probably as effective. I have built down to where the shock supports (that run up the other side of the inner fender) end.
Since I have converted to an electric fan I had plenty of space in front of the engine. Instead stiffening up the front with a lower radiator support upgrade I just put a bar in the space as shown. I made it removable so it couldn't get in the way when taking the engine in and out.