Well after much looking around the web, finally found out what this cart is. Yerf-Dog model 32001
Oh yes a predator 212 is not going to work, to much weight for that engine, thinking the Predator 459 should do the trick.
It's weird as it came with a little engine 6 HP, must not have been very fast.
Thinking going to need reverse as well. What I want to build is a go kart cross cart something like that and still fit in my truck
Its already coming apart, so I can start on the front frame and front suspension.