Tuf/Workhorse Olympian 6X8 pallet upgrade?

I have as it seems, to be the oldest Tuf auto out there! Before I bought it, I was told by Workhorse I wouldn't have issues with any upgrades.
So here is the dilemma. My machine uses the old square tubing mounts and the newer presses mount their pallet bracket right on the machine without the arm.
Has anyone done a similar upgrade or have found a pallet that works with this style?
I wouldn't even mind fabricating and welding directly to the press like the current ones. I would only be concerned about clearance.
Also I would mind buying someone's old bracket that they swapped from the quick release upgrade.
My ultimate goal is to be able to get a children's pallet on my auto.

Location: 
United States