The Nash Twin-Ignition motor was first introduced in June of 1928 for the company’s OHV engines, and I really like this 1929 Nash advertisement for its drawing and description of that particular innovation:
For 1930, Nash introduced its first eight, an OHV straight-eight with Twin-Ignition. With engine displacement of 298.6ci, it developed 100 bhp at 3200 rpm and was advertised as making 80 miles an hour in just three blocks:
The final one is from 1928, and it makes an airplane comparison by invoking the historic flights of Lindbergh, Goebel, and Byrd:
1930 Nash
Photo credit:
Greg Gjerdingen from Willmar, USA, CC BY 2.0, via Wikimedia Commons
