[jonzcustomshop]

Here are the cabmount shots.
I ended up using 4 rear 64 cab mounts. I trimmed the front ones down, and then used the pieces that I trimmed off to deal with the angle on the inboard rear mounts.
The front mounts use the pontiac wagon rubber, and are outboard of the frame rails. I may have to weld some strap to the floorpan since the bolt is just through the sheet metal. I will see how it holds up in the meantime.
the rear mounts are bolted to the original location, and just spun 180 degrees to meet up with the frame rail inboard, they use the original rubber.
Then I cut off the front frame horns, and capped them off with steel plate, I will weld rad support mounts, and bumper brace mounts to these.