outoforder
Active member
I apologize for my ridiculously late reply to this thread. I have had multiple oil analysis performed by blackstone which states my oil has thickened up beyond a 5w40. I am attributing this to blow by in the cylinder due to 326k miles on the car. I'm not considering a rebuild and am looking to squeeze as many miles out of the engine as possible. This is the reason for my original post. Again, I apologize for not providing more details in the beginning.