Can anyone point to some info on how ATSF 3752 performed with the Franklin Poppet Valves ? I understand a number of tests were done but can't find where the performance was chronicled in any detail including the following works:
One Man's Locomotives by Vernon L. Smith
Iron Horses of the Santa Fe Trail by Worley
Santa Fe Locomotive Development by Brasher
Thanks to anyone with some good engineering data.
One Man's Locomotives by Vernon L. Smith
Iron Horses of the Santa Fe Trail by Worley
Santa Fe Locomotive Development by Brasher
Thanks to anyone with some good engineering data.
