Hagerstown S/SS Race question

[Ross Family Racing]

For those of you that attended the race that Mike put on for the Tri State S/SS deal, how much quicker was the track/air than conditions normally run by you. Talked to a couple of guys and they said a tenth,others said no difference.Just wondering because we did an engine change before the race and wanted to get an idea of what it would've run in different conditions.
Jeff Ross