Sea Foam

[32carv]

I have an old Ford Bronco and used a product called "sea foam" that I bought at NAPA. I poured some into the intake manifold while the motor was running and put the rest in my gas tank. I dont have a carb but you can use it there too. I can't believe how much better my truck runs. Has anybody tried it on your boat motor? I am thinking of using it my crusaders but am nervous about it.