I don't know about the 1920s or 1930s uses.In the late 40s and early 1950s they were used in Kaisers and alot of Checker cabs.Some of the Kaisers had superchargers on them.They may have been used in some Jeeps too.
EvilDr235
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Two types of people drive old cars.Rich people because they want to and poor people because they have to.
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