Best oil weight

[Wolfsbrg8v at aol.com (Wolfsbrg8v@aol.com)]

I sure appreciate the oil info, once again I was advised 
wrongly by a non-lister mechanic, he said because it
was synthetic I could go lighter.  I not be listnin' to him
no more..

It might be subjective, but it seems like the car runs 
smoother now with the synth in it than with the dyno.

anyway thanks,
Leo