SBS has released two versions of the Wright R-1820 engines for the Revell and Airfix B-17 Flying Fortress
This is partial text from the full article (usually with photos) at https://aeroscale.net/news/b-17-wright-r-1820-engines-released
This is partial text from the full article (usually with photos) at https://aeroscale.net/news/b-17-wright-r-1820-engines-released