1940 Guiberson A-1020 four-stroke diesel radial engine for aircraft and tanks. Rated at 310 HP (230 kW).
Fullsize image: https://s3-us-west-1.amazonaws.com/h...e_fullsize.jpg
https://s3-us-west-1.amazonaws.com/h...sel_engine.jpg
Previously:
https://www.homemadetools.net/forum/...772#post174983
https://www.homemadetools.net/forum/...539#post173982
https://www.homemadetools.net/forum/...406#post169719
https://www.homemadetools.net/forum/...992#post168156
https://www.homemadetools.net/forum/...006#post129749
