Doug,
Marty and I tested yesterday at cedar lake and that
Slingshot from Blazer is an Awesome boat. We tried
about 7-different propellers on it and it still needs more
propeller. The Mike Ross engine with a Roger Payne
929 carb is a Really Good set up. We found the motor
is happy and makes the best power in the low 17,000 rpm
range. Marty has a great set up on his boat, and it needs
a specific diameter for that powerband. I think 74 mph
was one of the better runs we had and there is plenty more
in Marty’s set up. I just need to make him a few more
propellers and that boat will be in the Winners Circle.
️
Thanks Marty for coming over to Traverse City to test.
Thanks For Reading,
Mark