RDP Dodge Challenger SRT8 Produces Twin-Supercharger

jalopnik.com — The stock 6.1-liter 440 Hemi V8 in the Challenger STR8 is good for a stout 425 horsepower which, for most, is a healthy dose of adrenaline. Consider RDP?s 1000 horsepower twin-supercharged Challenger a healthy dose of adrenaline with some performance enhancing drugs thrown in for good measure. Jan 9, 2009 View in Crawl 4