Does anyone have a goo starting point for gpm flow on a 2 step? 526 BBC 14-71 high helix made 41 lbs of boost at 8300 RPM. I launch at 4400. Last weekends readings in cool air was 6.5 gpm on the 2 step. Does this seem high? Although the car is 2775 lbs, i usually am around 1.06 to the 60'