Internal combustion engine having multiple carburetors and a starting mixture

摘要

The invention is directed towards a fuel enrichment system for a multi cylinder internal combustion engine. Each cylinder of the engine is served by a separate carburetor. Manifold passageways are interposed between the cylinders and the respective carburetors for supplying the fuel/air mixture to the cylinders. The system further includes a balance passage which provides communication between each of the passageways. A starting fuel/air mixture is delivered to the cylinders through the balance passage.