Hillbilly,
I have a stock 46, so I can't tell you from experience about a MII.
However, I've never seen any type of suspension change that maintained the stock ride height on an Art Deco truck.
I'm trying to imagine something (other than stock) that could be done. Frankly, every possibility I'm coming up with, would probably look ridiculous with the truck sitting that high above the front non-stock suspension.
I'm curious to see if someone else has ever seen anything that worked well and kept the truck that high. Good luck in your quest.
