Video of a me towing a friend on skis. Went surprisingly well. We managed to do it successfully on the first attempt. Boat got the skier up, and then transferred behind the standup with use of a second tow rope.
I think this could be done by dock starting a skier too.
Shaky video (2 cell phones...
So I bought a 1978 js440 for $150, first ski first two stroke.
Pistons/rings new
I had to reseal the crankcase
cleaned the carb and made sure all the gaskets were installed properly (mikuni nb38)
I ran stock ngk BR7ES plugs with the ngk recommended gap for a 440.
Carb set at slightly richer...
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