Marvel Carbureter and Heat Control As Used on Series 691 Nash Sixes Booklet S

"Marvel Carbureter and Heat Control" by Anonymous is a technical guide that explains the inner workings of the Marvel Model "S" Carburetor, made for Series 691 Nash Six cars. It covers how the carburetor is built, how it works, and how to maintain it, making it useful for car fans and mechanics who want to understand these early engine systems. The book goes into detail about the carburetor's design, like its automatic air valve, heat control features, and how it helps save fuel. It also explains how to start the engine, change the carburetor settings for different driving situations, and use heat control to get the best performance and fuel burning. The manual gives advice on fixing problems and instructions on making adjustments, so users can keep their engine running smoothly.