Modele 770

StephenChu

New Member
Everybody on this side of the Atlantic thinks 770 refers to 7 knots water speed and 70 mph road speed. But in the 1967 Amphicar Shop Manual the "770" referred to the engine's Torque in pounds-inches....which was about 64 in pounds-feet. By contrast a Buick Invicta had 445 pounds-feet of Torque.
 
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