Honda is an OHV V twin. Kohler is an opposed twin.
I probably could have made a honda carb work.
I also had my eye on a Kohler Carter (Chinese copy) carb thats pretty similar in design to the Walbro but off an older 16hp single.
My thought were that if the jetting is adjustable you should get it somewhere near it, but if the carb is designed around a different flow amount and air speed it would not be ideal.
Ive got onto a guy in the US via the My tractor forum thats got a new Walbro WHG carb that will do the trick. US$100 + post.
Probably the best way.
