[Jeff Stout]

Thanks for the replies. I read the info from Frank Hawley. The Biondo story was very informative. I was asking because I raced on instant green. No yellows and was .506,.516,.540. Which made me think about what the car wad doing and what I was doing. I've run the same car at events with. 5 pro tree and had the same numbers with. 500 being perfect.