Failure to properly mix the oil with the gas, was sure to cause engine failure! It produced 3 horsepower, and featured a girder-type front end ,with a front suspension that consisted of large rubber bands. It was touted by Harley, to get 90 miles per gallon of gasoline! Due to its lo...
It didn't introduce much significant change from the knucklehead. The major changes were the aluminum heads and the quieter, more efficient lower end. Also, the change to hydraulic valve lifters took up any slack in the valve train automatically and relieved the need for continual valve adjustme...