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Does anybody heard of this product? I just bought it in about 2 months ago for my 15hp merc 2-stroke, 25hp, and 60hp merc 4-stroke EFI. I had been using it for a awhile and all my my motors seems to run alot better than before and runs smoother. Before I add a gas-shok on my 60hp merc 4-stroke and my motor seems little bit shaky and burns more fuel than before. For the last 2 months, I had been using a gas-shok on my 60hp merc 4-stroke and made a big difference in gas milage, alot smoother operation like a brand new motor with 1 hour on it.
I had been using a star-thron, sea-foam, sta-bil marine treatment and none of them works as good like Gas-shok because it has no Alcohol in it like the other one has alochol.
I recommend this product to anyone who like to try one.
here's the website www.usafuelservice.com
I had been using a star-thron, sea-foam, sta-bil marine treatment and none of them works as good like Gas-shok because it has no Alcohol in it like the other one has alochol.
I recommend this product to anyone who like to try one.
here's the website www.usafuelservice.com