Originally Posted by PeterM1
With the Stett kit you should not have a problem. I change oil every 2 months (~4 events).
Pre-Stett, when I hitting 300F with the stock OC I was changing oil after each event. The oil now looks very different from when I was hitting 300F, I wish I had done a blackstone analysis back then.
Cool Peter, thanks. It should be relatively cool at my track event in November, hopefully that means it'll be all good.
My instinct makes me still want to use some 15w50 just because it seems like a good idea, but I'll take your word for it.
It's been a while since I've been to the track so I'm sure I won't be pushing too hard for now while I tighten the nut behind the wheel.