Explanation with diagrams of how the Stewart vacuum fuel pump works. Several million of these fuel delivery units were used on cars and trucks in the 1920s. This tank has been restored for the 1926 M-G-M studio Dodge Brothers screenside. HD 2020
This channel features video and still images from the first Dodge Brothers car in November 1914 up to present day restorations. This 30 year collection of material has some connection to John and Horace Dodge, the Dodge Brothers Company, Commercial Cars, and especially the famous DB screenside Business Cars of the 1920s.