Originally Posted by tig1
Originally Posted by UncleDave
Nice clean hole.
How does it leak down?
How tight is she?
UD
Not sure what you mean.
You always talk about zero wear in your engines as well so he is wondering how tight everything still is. You know the tolerances you measured, specifically, when you measured your zero engine wear.
Tig, that part of your engine looks clean, I won't deny you that, but in reality, it doesn't prove anything other than you have changed your oil regularly, which is a good thing.
I have seen "Inside" many engines, including my own, that look just as good and those engines weren't using Mobil oil.
My current 74 Monte Carlo was inherited from my parents many years ago. (Grade 12 graduation present) When I removed the engine (350 SBC) to Hot Rod the car, the internals of the engine looked very clean as well, and I know for a fact my Father didn't use Mobil and he didn't use synthetic either.
The car was mostly a grocery getter/short tripper for my Mom as my Father worked away a lot and would be gone for months at a time sometimes. He changed the oil based on mileage, not time, and when we tore that engine down, it was as clean as can be in there. My buds were all impressed as well.
The point you're trying to make by touting Mobil oil is silly, imo, as any oil, syn or dino, if changed regularly from a good running engine will also look just as good.