Definitely a RMD A-body full dash panel made for larger diameter speedo and tach. Decent price since originally probably in the $600 price range for the full dash with separate glove box door cover.
Radio cutout would be easy enough to do since you can cut for what you want. Original RMD radio cutout would have been just a rectangular hole.
That one is nice because it allows you to hide HVAC controls in the glove box.
I would think very hard about this one, but I bought one of the last ones they made before they went out of business.
