I have a 60 inch turf tracer with a kohler command cv20s. I called www.Repowerspecialist.com and they sound extremely confident that I can replace this with a Honda GXV630. They claim to include a wiring harness to mate with the stock harness and make the swap work as it should. The kohler is 20.5 hp and the honda is 24.5hp. Any advice regarding this swap and the honda? Thanks.