You might have seen Hennessey Venom GT on dyno before, but since every engine is bespoke to every ordered car, they’re a bit different. Here’s a new dyno test of a 6.2 liter supercharged V8, and well, it sounds like like it’s got a million horsepower! Besides the power and the sounds, the way they [...]

AmericanMuscle and 5.0 Magazine Sponsored NMRA’s 2010 “King of the Street” event at Bowling Green, Kentucky was the meeting point for some of the world’s baddest Mustangs. These tuned cars compete against each other in different categories like Ride & Drive, Fit & Finish, Engineering and… but  the best part of it is indeed the [...]

We got used to car makers lying about their cars power figures but they normally announce numbers  greater than the real power output. Not Chrysler! The company claimed horsepower for 2009 Dodge Viper ACR is 600 hp but guys at dragtimes put the car on dyno and arrived at a different number, 642 hp!! For [...]

Mercedes SL65 AMG Black Series is the ultimate tuning work for a luxury Merc and with a price tag of $320,000 it classifies in the supercar section.  However guys at Automobile Mag recently put it on dyno and showed that almost a 100 of its horses disappears in the distance from the engine to rear [...]