Why You Really Shouldn't Run Jet Fuel In Your Car

Most gearheads have probably heard stories about running jet fuel in cars for instant, magical speed increases. If you look online, the question comes up pretty often. The same goes for other exotic fuels, like aviation gasoline and Pegasus urine. So what's the truth here? Is jet fuel a magic speed-serum? » 8/30/12 4:00pm 8/30/12 4:00pm

SwiftFuel Is Just Like Fuel, Except Probably Full Of Crap

Today brought us news of a purported new solution to high gas prices: SwiftFuel. Currently intended as a replacement for leaded 100-octane aviation fuel, SwiftFuel claims to be ethanol-based, but somehow free from ethanol's negatives such as its lower energy density, incompatibility with gasoline, and propensity to… » 6/12/08 4:40pm 6/12/08 4:40pm