Home › Forum › Ask A Member › 1954 Evinrude Super Fastwin 15 › Re: 1954 Evinrude Super Fastwin 15
May 17, 2015 at 10:37 pm
#16252
Am betting you have a "smart" phone.
Find one of the speed Apps and download it then you can check your initial speed.
Eventually, if you want to increase it a little bit you will want to find and purchase an elusive Michigan AJC-417.