A side draft may not be out of the question. I thought about getting some kinda air-gap manifold and cutting everything out except the bottom plate and flange area, then weld in some tubes to cross over and sit the carbs on the oposite side valve cover area.

Are those 2cyl motorcycle carbs 1 throat or 2? Are the cylinders the size of mine individually or combined?

A mototrcycle carb may be fine because they are desighned to feed a smaller engine but at two to three times the RPM.

If a carb is going to feed a 25 cubic inch 1 cyl @ 10,000 rpm it should feed my 50 cubic inch cylinder @ 5000 rpm, is that close to correct?


I am not causing global warming, I am just trying to hold off a impending Ice Age!