Post your UOA, (used oil analysis) here

[Black02Silverado]

6 minutes ago, Grumpy Bear said:

 

I try to do at least 50 miles. I can make that longer and run the Interstate, I guess. And yes, as fast as I can get the hood up after shutdown. 

 

263K. She's tired and wants to take a dirt nap.  

 

 

Did you get any of the RLI 5w-30 when it was on sale?  Maybe try that, heck it might still be on sale.

 

[customboss]

1 hour ago, Grumpy Bear said:

 

I try to do at least 50 miles. I can make that longer and run the Interstate, I guess. And yes, as fast as I can get the hood up after shutdown. 

 

263K. She's tired and wants to take a dirt nap.  

 

 

 

Is the air filter restricted? Plugs are seeing a lot of oil and fuel might change em out. Both these will drop your fuels dilute 1% or more.