Video: In-Car: Marc Sorger's 850  HP ProCharged Road Racing S197 Mustang !!!

In-Car video of RPM's (Real Performance Mustangs) ride along with Marc Sorger is his 850 Horsepower Custom Road Racing S197 Mustang. Listen to the awesome sound of the cams in his fully built racing engine and the blow-off valve on the Procharger. This Stang is just nasty !!! He broke the tires loose with ease at 80 miles per hour, just getting onto the freeway. The looks on peoples faces when they see and hear this beast are priceless.

Sorry about the shakiness of the video, I was holding the GoPro in my hand so I could look around with it. It's not that easy to keep it steady in a 850  horsepower Mustang

The video alone scares me.....I can't imagine the ride!