this kinda sounds like the ole' "magnet on the fuel line" theory. or how about the "twin fire super duty spark plugs" with the forked tongue, i mean forked electrode that gives you "power AND economy". and don't forget the "ultra super fuel additive with DX953" that gives you like new performance for 16.99 a bottle. ahh yes, the good ole' days of JC WHITNEY and WESTERN AUTO. are they still around, by the way? HEHE...