
The 1917 Hall-Scott A-8 12-cylinder water cooled Vee aero engine produced 450-500hp from 1649.34ci and a dry weight of 1,000 lb.

The 1917 Hall-Scott A-8 12-cylinder water cooled Vee aero engine produced 450-500hp from 1649.34ci and a dry weight of 1,000 lb.