Does anyone know where I can find a resource to find out whether I can swap parts/ engines/ decks between 3 different Craftsman push mowers? I have a 5.0 hp on a deck with the big back wheels but the engine isn't running right and I've tried several different things to fix it. I'd like to move a 6.0 hp from another mower (deck is without big back wheels) if possible. Does anyone have suggestions on where I might find this information or let me know what to look for in order to see if the swap will work. My guess is that as long as the engines bolt up in the same pattern, it should be pretty easy. Thanks in advance.