Talk:ALCO HH series/to do
A sidebar needs to be written about Dr. Alfred Buchi and his work on turbocharging diesels. Alco and specifically the High Hood Switchers pioneered turbocharging with the 531T engine.
A sidebar needs to be written about Dr. Alfred Buchi and his work on turbocharging diesels. Alco and specifically the High Hood Switchers pioneered turbocharging with the 531T engine.