: Opinions on adding Seafoam to crankcase?

05-27-13, 08:42 PM
Just wondering what the consensus is to adding Seafoam to the crankcase prior to oil change?
I don't believe it's "snake oil" and have used it as a fuel additive and carb "tune up".
Your experience and opinion appreciated.

05-27-13, 10:30 PM
I wouldn't do it. I never use additives. If not done right you can stall out your motor.