Anyone did Mighty Max Swap

Anyone did a engine sawp in the Mighty Max. I seen a few witht he 4g63 swap and I have tried contacted 2 of them but I get no response. Anyone Have any info on it. I read in mini truckin where dude made a plate to bolt mighty tranny to the engine. Any ideas on that? I dont want to start it till I have some clue. Sucks having the motor and truck. But not having the motor in my truck