It is awfully hard for me to tell the exact RPM as I'm going through the traps, but at 107 MPH with 26.1" tires and 3.42's, I should be at 4710 RPM. I know for sure it never passed 5000 RPM. That should change with my 3.73's
Larry, you have been a great help with your data, but even i put in 5000 rpm with those numbers the slip comes out only to about 6%.:TU: