They are at:
http://www.wyominginstruments.com/
The inventor is one R.C Davis.(a pastor !).It is stated that during the
past 60-70 yrs a least 6,00-7,000 high mileage gas savers were patented
and that the BIG companis even found out that soem realluy did work such
as:
1-In 1936,Ford Motor Co. tested a device from CHARLES POGUE from Canada
which resulted in 205MPG
(Charles Pogue-whatever happned to his invention ?)
2-In the 50's,a G-M Cadillac test car accidentally got out on the
market which was doing 40-50 mpg(miles per gallon)
3-In the 70's there was a Florida man that invented a high mileage
device and sold it for 8.5 millions dollars(US)..
Yours,ryb
P.S It is also stated that Davis got his factory burned down twice as he
refused to sell his invention;he was put in jail on bogus charges..The
only legal way to sell his invention is NOT to sell it-thus you have to
become a member of his club,buy a membership and in return you receive
as a free gift the said carburator ! Cost is $150...US(Now instead of
$200)