You guys can run what you want I have decided that I am going to just put in a helicoil and run a 4 stroke plug

I've decided that the guys that want to run OS plugs will and those of us that want to run Nova, or similar, plugs will. To each his own. As long as my Nova runs like a champ with the Nova Plugs, I will continue to purchase Nova plugs with each order so I have stock. I don't know how much an OS plugs cost but a Nova is probably only a couple $ more. TO EACH HIS OWN.

I can tell you this, the Nova's that run at our track always run strong and finish heats and mains. BTW all these motors have only had Nova plugs in them.