Magnetic gas mileage extender
On a recent trip, a fellow RVer showed me a magnet that he says extends his mileage by 20%. I researched it, found many products, and many COMMERCIAL-STYLE claims, but, not convinced that it really wo...
Forum Discussion
SWD wrote:
I have two blocks of wood tied to my engine block and it makes my unit go faster and gives me better mpg!
WOW! What kind of wood? Can you sell me a couple blocks? :)
