I previously posted dyno sheets after my blower cams install. There were 2 tunes: race gas & pump gas. Pump tune made 502rwhp/430rwtq. The race tune made 518/465 on a different dyno which reads a litttle low (different tuner) I finally made it to the track, and here's my best ET with the pump gas tune: 60.....1.609 330...4.848 1/8....7.405 MPH...96.26 1000..9.547 1/4....11.391 MPH...126.19 I didn't beat my best ET with stock cams, but that came in colder weather, with race gas and a smaller pulley. So overall I'm happy to pull similar numbers with less boost and with pump gas. Next time out at the track, I'll be using my race tune with a smaller pulley that made ~40 more rwhp than this tune. Should be interesting, maybe 11.0's