I haven't bad mouthed any oil, I've offered my opinion as did everyone that replied has while also offering first hand experience with the oil I have been using for the past 26 years! Lastly, you assume too much. I have run Royal Purple and I run Joe Gibbs XP-1 in my son's jr. dragster.
The op will and should run whatever type and viscosity oil HE chooses regardless of what my or anyone else's opinion is. IF there's anyone's opinion he should be listening to, it's his engine builder!!!
Joe, get over yourself and your what does a bracket racer know mentality.
THIS bracket racer KNOWS!
That said, I'm sorry that my car is over a second quicker than yours, I'm sorry that I race more weekends in a season than you, I'm sorry that I race for more $ than you, I'm sorry that I win more than you, I'm sorry that I don't run the same oil you do, I'm sorry that I don't feel having to buy a new window net every 2 years is a big deal and I'm sorry I don't race in any Super Stock class.