Here is the update to anybody interested in the Paxton Supercharged 2001 Viper with 12k miles. I took the Viper to DC Performance located here in Socal and dealt with a nice gentleman named Dan. He did a full inspection and recommended some basic maintenance such as service differential, bleed clutch, oil change and wiper blades. Dan also recommended replacing the intercooler which I did. I spent $3500 and had DC Performance get the car ready for its new owner. I also had them tune the car as well. I had them tune it to run on 91 gasoline. The car has been inspected and given a clean bill of health. Dan can tell you how nice this car really is. The car made 616rwhp on the dyno. This car is a blast to drive and a real head turner (I guess all Vipers are) Thanks to RTTTTed for all the help. Here is the link to my classified ad Paxton Supercharged w/ Nitrous HRE Wheels Only 12k Miles - ViperClub Classifieds and here is a link to see an additional 86 photos of the car Mike's Place - 2001 Dodge Viper RT/10 - Orange, California