Home › Forum › Ask A Member › TN 27 Gear Ratio › Re: TN 27 Gear Ratio
May 21, 2018 at 7:23 pm
#76501
Don’t know the answer, but you can determine it by counting the teeth on the pinion gear and prop shaft gear. Or you can get a rough estimate by comparing the number of turns of the flywheel it takes to turn the prop shaft one revolution. That’s about as accurate as you are–or not.
