Originally Posted By: Rainman
esshup...use Sea Foam as a winterizing agent. Raises BTU's, lowers pour point considerably, removes carbon/varnish.....GOOD stuff! One pint to 100 gallons diesel....


Definitely Sea Foam. Works great in everything. I use it in all my small motors. It is the best fuel stabilizer I have found and I don't think they even make the claim they are a stabilizer on the label. I believe it is traditionally a marine gas additive, but a small engine repair buddy told me it is the only stabilizer he uses or recommends.

Last edited by Bill D.; 12/21/14 07:46 PM.
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