Old Tacoma Marine, Inc.

Jim's 4HM1021

Model #: 3HM1021 Engine #:
Bore & Stroke: 10" x 13" Cylinders: three
Horsepower: 135 RPM: 325
Current Owner: Jim Walsh
Current Location: Fallon, Nevada map
Current Condition: Unknown

Engine History

Some members of the antique engine community think that Jim Walsh owns an Atlas-Imperial 4HM1021 engine, but OTM Inc has been unable to verify this.