Quote Originally Posted by llg View Post
Good, bad, neither? Do you use it with your oil? It works like Staybil too?

I often wondered about this Seafoam and heard about it on many motorcycle forums... then actually did some research... it was designed for boat motors.. 2cycle oil/gas mixture carb types... it's inventor did it because the early outboards had tons of carb fuel/oil problems... and many boaters would get stuck out on the water or shore... and he came up with this concoction. Boaters flocked to him for some since his test product worked in his outboards and he started selling it out of his boat on the water....the result is Seafoam as we know it today... it was designed for out board motors.. 2 stroke,,, carb gas/oil mixture types.... I am sure it's upgraded for injector type 4 stroke... I still run some through my Goldwing occasionally... and always use it in my old 1997 Monark, pontoon, Force/Mercury 90HP.