'80 Westy Pokey wrote:
>
> Wal-Mart has 20w50 on sale and I was going to stock up. Do I have to worry about shelf life?
>
> Thanks,
> Chris Gronski

Only if it's used oil in the engine, exposed to nasty conditions and air
and left to 'sour'.

In the bottle it can only pickup stray plastic molecules. Might make for
some interesting combinations.

TBerk
dreaming of a single, long chain oil molecule you thread into your engine.