We have a good group of guys that test n tune every week at Keystone. Several of them are friends of mine that used to test n tune Dodge Diesel trucks that ran 9’s. It just got to expensive so now they switched to Gen 3 Hemis and recently dipped into the 9’s. Now Keystone is far from the East coast super track conditions but I know I will be going up in October to see what they can do in the Fall air. Maybe they will head East a few hundred miles later in the year to get a bragging number.