my buddy has a 65 hp bazuki 3 cylinder on a jon boat, he complains it loads up and fouls plugs, he pays to have the plugs replaced and it runs fine, he wants me to have a look at it and try to fix it from fouling plugs at low speeds,, ill check compression and make sure he has the right heat range plugs,, dunno what to tell him if that is fine other than jetting could be rich or drive it faster,
