I purchased four American Flyer Alco Units in the Western Pacific paint scheme last week. There were two PA's and two PB's. However, both A units were dummies no powered unit.

Today I installed an original 1954 dual motor chassis into one of the A units. All the chassis mounting holes matched up with the shell.

I adjusted the volume controls on both B units. The one running here had the best diesel sound. I tested it at Gary's with his MRC transformer. The horn and bell functions worked well.

Thank you for watching.