I'm talking about over the long haul.
Some of the examples I've seen were:
My cousins Dave 94 Camry with 150k.3k OCI's with Penzoil and Frams.Very clean under the valve cover with a light yellow tinge on the metal.No consumption.
I lot of my old mans cars were pretty clean with nothing but dino changes.
My boss's 4.3L S10,10W30 OCI's and reallt clean.Close to 150K.
What are your experiences?
Some of the examples I've seen were:
My cousins Dave 94 Camry with 150k.3k OCI's with Penzoil and Frams.Very clean under the valve cover with a light yellow tinge on the metal.No consumption.
I lot of my old mans cars were pretty clean with nothing but dino changes.
My boss's 4.3L S10,10W30 OCI's and reallt clean.Close to 150K.
What are your experiences?