Repower a John Deere GT225
I have a 1998 GT225 with a single cylinder Kohler 15hp (CV15S). I have always run a 48" deck, but that motor has a tough time getting the blades spinning and keeping them spinning when my grass is higher. I also run a 42" single stage snowthrower that works great.
I'd like to install a stronger motor. If I find one with the same size shaft, is that all I need to be concered with or is there more to it? Any suggestions for a 20-25hp motor?