Starting one

I have a large warehouse cart, stout angle iron frame with heavy casters, just the right size, and has a push handle on one end that would make a dandy place to hang a radiator and control panel. I plan to set up the mounts to be adjustable side to side and fore & aft to accomodate different engine mounts & bellhousings, and a little different setup for the side mounts for a quick-change setup. I plan to make the mounts quick-disconnect from the cart, still be a nice shop cart when not being used, and easier to store broken down