Re: Opinions of 1966 100S
I had one of those, a Johnny, on my 1966 Boston Whaler Sakonnet, Bruce.
It sucked gas like a vacuum cleaner and lasted 13 years before breaking the flywheel. I replaced the flywheel and then replaced it with a 1980 Johnny 70.
The Johnny 70 was just as fast but not quite as good on accelleration. It used about half the gas of the 100.