The Marston Sunbeam Club & Register Forum

General Category => Technical Discussion Forum => Topic started by: phutton on March 02, 2020, 06:40:33 PM

Title: 1938 Engine numbers
Post by: phutton on March 02, 2020, 06:40:33 PM
Does anyone know what the E stands for in the engine number of some, but not all, 1938 machines?