40W oil causing wear problems over 30w?
so, how come you didn't know what a propeller is?
gene, give it up and go back to study hall.
Jax,
I'm a certificated aircraft mechanic and factory trained by Lycoming
and Continental. I touch these engines every day so I know pretty much
what they look like. However, I won't continue to upset you by
offering FACTS that contradict that comfortable little JaxWorld you
live in.
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