Feast your eyes on one of only two Vortech-supercharged 2008 Dodge Challenger SRT8's — blacked out, naturally. The Challenger SRT8 already makes 425 HP with the 6.1-liter Hemi, but would you believe this supercharged monster is currently dynoing at 540 HP and 500 lb-ft of torque? You know that scene in cartoons when the junkyard dogs see a sexy lady-dog saunter past and their eyes bug out of their heads and their tongues hit the floor as they start panting uncontrollably? Yeah, we just did that.

The supercharger package is currently undergoing final tuning at the Vortech facilities and is targeted for sale in August. This one made an appearance at the All-Mopar Nationals last weekend where tipster Adam Geake, owner of HXC Performance, snapped a couple of shots for us. Expect more news from Adam soon, as HXC is working on a 'Cuda version of the Challenger for all those Plymouth fans out there.

Send an email to Ben, the author of this post, at ben@jalopnik.com.