Mike,
Nice job as usual,but you may want to relieve the cowl by the carb a little.
I have found with the cowl so tight it doesn't let the motor breathe very
well. You can cut it back a little or make a few slits on the sides of the cowl.
The MAC 21 likes fuel and air to breathe. I found this out the hard way last
year. I changed cowls and the boat started to perform much better. The old
cowl didn't have enough room over the carb like the new one did.
Just A Suggestion,
Mark Sholund
Nice job as usual,but you may want to relieve the cowl by the carb a little.
I have found with the cowl so tight it doesn't let the motor breathe very
well. You can cut it back a little or make a few slits on the sides of the cowl.
The MAC 21 likes fuel and air to breathe. I found this out the hard way last
year. I changed cowls and the boat started to perform much better. The old
cowl didn't have enough room over the carb like the new one did.
Just A Suggestion,
Mark Sholund