Hi Gord,
Thanks for the information, Mikes Carburetor is really good.
My carb does have two holes in the power valve pump well.
He does address the aluminum ball check, says it is for the intake port;
which is the smaller of the two holes in the power valve pump well.
Unfortunately, there is no room for the ball check to be inserted
where it is supposed to go, there is no keeper, and the pump ret. spring is in the way.
I'll keep researching, and thanks for the comeback.
