This has been my project for the last couple months. I took the original 16hp onan that was using as much oil as you could put in out and stuffed the N52M big block onan in its place.:trink40: This was not exactly easy to do, first I had to change the side panels around to the new style with the clutch built in. Then I had to change the battery tray around because of the size of the engine. Then I switched gas tanks due to the metal tank kept leaking no matter how many times I "fixed" it. Next I painted it with some Martin Senor paint that I got at a local flea market for $ 1.25 a can. Put my $20 set of 55lbs wheel weights on it and this is what it look like. Still need to do some touch up but I promised Hugh some pics.