Look around, you'll see plenty of posts with this kind of information...
Mine saw high 13's at 102-105MPH when stock, mid/high 12's at 112+MPH with a downpipe at ~14PSI, and low 12's at 117+MPH at BPU (17+PSI). High 11's a couple times (and about eight 12.0 passes) at 119+MPH with a FMIC and cam gears (with problems, looking for 120+ this year). All on pump gas, runs when stock and with downpipe were made on crappy all-season tires, the later ones on drag radials.
-Pete
Mine saw high 13's at 102-105MPH when stock, mid/high 12's at 112+MPH with a downpipe at ~14PSI, and low 12's at 117+MPH at BPU (17+PSI). High 11's a couple times (and about eight 12.0 passes) at 119+MPH with a FMIC and cam gears (with problems, looking for 120+ this year). All on pump gas, runs when stock and with downpipe were made on crappy all-season tires, the later ones on drag radials.
-Pete