I looked into it several years ago. I believe it does what they say it does. An engineer friend was impressed by its performance. That said, due to the shape of the Pantera gas tank it probably isn’t worth the expense, just my 2 cents. If I remember correctly they do sell small sizes which might help a little. They are probably most beneficial when used in larger flat tanks. I don’t recall its life expectancy but I suggest checking that out before considering using it in a street car, especially a Pantera since replacing it is likely difficult.
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