by Leo Karl III | Oct 6, 2008 | Dealership News, Go Green!, New Vehicles, Special Projects, Used Vehicles
Believe me, I am the first one to call something bogus if a claim seems too big, preposerous, or someone is trying to sell snake oil. That said, I had the guys in our shop fill my 2006 Cobalt SS’s tires with Nitrogen to see for myself if the claims of better...
