I will have to put some sealing in the tank, as I saw a
few drops coming out from exactly where you said. I
have heard that it doesn’t matter the polarity of the
battery, but I did not know it could help with the
points, so thanks for the tip. I’ll plan on getting a
video of it when it runs.
This is what I have been using. I’ve been doing two coats.
Use something like this to clean out the tank. You want it
strong enough that it foams out the fill hole. It has acid in it
and it will etch the tank. The motor in the video was on the
boat for over a month and never had any problem with the
sealer failing.
Tubs
A "Boathouse Repair" is one thats done without having tools or the skills to do it properly.