RE: 22cc McCulloch help (gas)
Thanks for your input!. I'm most likely gonna get the 167 and cross my fingers that it is a direct bolt on.
Does anyone know if manufacturers change the bolt pattern when they create a new carb/engine? Or, is it safe to say that a carb is a carb [for the common gas R/C boating application] and can be mounted on pretty much any small 2-cycle engine?