Sea foam

catman529

Well-Known Member
Joined
Nov 10, 2010
Messages
29,472
Location
Franklin TN
Got some sea foam for my boat motor (Briggs & Stratton 5horse air cooled) I have about a gallon or so of leftover gas in the tank from last summer, it is 100% gas ethanol-free, should I add the sea foam to this gas or get some fresh gas first?
 

BlountArrow

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Joined
Jul 13, 2012
Messages
3,161
Location
SouthEast Tenn
scn said:
I'd put the old gas in your truck where it is mixed with several other gallons and start with fresh.

Bingo. Why take a chance using 1 gallon of old gas...dump it out...or something...but I wouldn't run it in any small engine.
 
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