For those of you using it, what grade are you running?
You can see what I'm running by my sig, plus what its going in. Granted its not a high performance application, just a daily driver/work car, but I really like this oil.
I've put up ads here and on Craigslist wanted trying to buy more GT-1, but as of yet I've had no luck. So my contingency plan is to use Brad Penn as an alternative. 30w.