Thanks, I had that puppy at 5900 RPM for all the runs,I just posted the highlites of my runs. I hope it was just the weather or the setup,but who knows? My friend was there also testing his BIG inch Hemi Challenger,we did some carb jetting on it and picked up 20 HP! He was making 470 at the wheels....He thought his was a bit low also. I plan on some more runs at maybe another shop. 222 just won't do!!