Indeed I too. In this case Rickey510 a new poster did what is often recomended and searched on RCU about GMS engines with his question and added his question to an old thread about GMS. This is perfectly fine but it does catch all of us off guard every once and a while

Rickey510 back to your question I have no direct answer to your question other than carb substitutions are done often with some problamatical engines such as the GMS which I do not beleve are being distributed any more in the US at least under that name. I have done some carb substitution on various engines of mine but it is normally a case of digging through the junk box to find one that fits.

Now in this case I do beleve if you would repost your question here at RCU in the glow engine forum that there are others that have done just what you ask and could give you a direct answer.

John