no need prove, these babies use nitromethane, and we are talking about normal petrol. These are already disqualify. Now turbo still rulez with majority postWith aerodynamically enhanced carbon-fiber bodies that loosely resemble the production cars on which they are based, these supercharged, fuel-injected, nitromethane-burning machines travel the quarter-mile in 4.7 seconds at more than 325 mph, slightly slower than a Top Fuel dragster. Most teams use an aluminum version of the 426 Chrysler Hemi engine that produces an estimated 8,000 horsepower.