Synthetic Oil?

[RalphInCA]

The problem with oil threads is that any advantage or disadvantage of one oil over another shows up so slowly that it is darn near impossible to prove any damage (or lack of damage) is due to the oil.

So, for the most part, we are left with gut feelings.

[ford38v8]

Originally Posted by RalphInCA

The problem with oil threads is tat any advantage or disadvantage of one oil over another shows up so slowly that it is darn near impossible to prove any damage (or lack of damage) is due to the oil.

So, for the most part, we are left with gut feelings.

I have the distinct feeling that my gut would not have difficulty distinguishing between cod liver oil and olive oil.