There was another post below about switching out a Predator engine in a scag. I replied to it and thought I would post that response in it's own thread in case someone was doing a similar swap. When I was changing mine there didn't seem to be alot of helpful info out there, so maybe this will help someone thinking about doing the same thing. I am hacker (mostly because I am cheap) and am not a mechanic by any stretch so feel free to suggest any better ways of doing what I did. Here is...
Engine swap: Predator for Kawasaki on Ferris
Engine swap: Predator for Kawasaki on Ferris