The story
In reference to its buzzing sound, two-stroke design, and having 12 cylinders.
Etymology from Wiktionary, CC BY-SA 4.0.
buzzin' dozen
Today it means: The Detroit Diesel 12V71, 12V92, or 12V149 engine. Full definition →
Today it means: The Detroit Diesel 12V71, 12V92, or 12V149 engine. Full definition →
In reference to its buzzing sound, two-stroke design, and having 12 cylinders.
Etymology from Wiktionary, CC BY-SA 4.0.