well it'd be nice if you could tell me as much
Ok,
Let's just start with the biggie then, if you rolled, that cab would splinter. Even a casual little "oop" roll from going into a corner a little too fast, there's nothing there. It'll crush down, and bam, driver dead. No way could it hold a thousand pounds let alone ten thousand pounds from 20 feet off the ground.
secondly, there's mabye three triangles in the whole thing. There's no structure anywhere. the frame rails will easy buckle or fracture as the force has nowhere to go. Ditto for the shock towers which seem to be held on with pritt stick and scotch tape. They'd tear off on a bigger hit first thing.
and about the force flow again, there isnt any. The fourlink cradle is entirely isolated and held only from the top, which means it'll start to warp almost immediately.
i mean just every single part of that frame is wrong. If i saw that for sale on racing junk, i'd buy a plane ticket and cut it up in the night just so nobody else could buy it. it's that bad.
and the engine and radiator are just ridiculously overisized. That radiator is about five feet tall. And where's the transfer case?