[Shop-talk] Oil, again

[Mark Andy]

Howdy,

On Fri, 2 Nov 2012, pethier at comcast.net wrote:
> Sounds like they are reaching for CAFE numbers.  I'd use 5w20 or 5w30, 
> whichever is available, full synthetic from Valvoline, Mobil or Castrol.

I'd trust the engineers that built the motor, rather than a bunch of 
internet experts (even GOOD internet experts like we have here!  :-)

The only real question is if the engineers got overridden by someone with 
a concern that doesn't match yours.  I think in the case of "what oil does 
the motor want", that's less likely.

Mark