Does it have to be factory stock appearing? S10 conversions have the centers cut out of the core support and then the sides of the support are bolted to heavy angle "L" brackets welded to the frame rail. As long as the front clip doesn't shake around all is good. Pic is of a l-o-n-g Cummins in a 54 and the front clip is very solid.
[img]https://i.postimg.cc/K4pCLzM0/IMG-4399.jpg[/img]


Evan