Best gasoline stabilizer

[NRA4LIFE]

Stay-Bil is no bueno. Ruined many a small engine carburetors using that garbage. Switched to Seafoam, and no more problems.

 

[cb2176]

Starton or Seafoam go into every gallon of fuel i buy... (none in my vehicles)

I get about 20 gallons of Rec fuel at a time. It takes me a couple of months to use it up. Every engine, minus my cars, get Rec fuel exclusively.

I buy Startron and Seafoam by the gallon. I never have any issues starting up motors that have sat 6 months or so.

 

[49ereric]

Stabil in every gas can and I fill vehicles at home cuz rural living and no bulk tank. Local gas stations are all Cenex and their gas is terrible so I buy elsewhere .
Seafoam in small engines before put away for the winter.
Chainsaw 2 cyl oil already has a stabilizer so none needed there.
Ruined a few snowmobile carbs when I was young and knew nothing and never ruined a carb since.