tcr1016
09-25-2010, 05:23 PM
I am looking at buying a Chevy van and have 2 HHO Generators that will produce 3LPM each.
What mileage gain have most seen on 2002 - 2007 Chevy V8 engines running HHO??
What mileage gain have most seen on 2002 - 2007 Chevy V8 engines running HHO??