Fire85GSLSE

iTrader: (29)

Nothing but the best
Castrol 20-50

cjf

iTrader: (1)

castrol 20w50 with 1/2 qt of mmo...you guys who say it is too thick,,,yeah...maybe in that snow belt /very cold areas .But also consider that the mmo will thin out the oil...sumthin- to -think -'bout.....cjf

FJ

Castrol 10w30 from Sept. 'till I put it to bed for the winter, 20w50 from June on.
-John.

Jeff20B

iTrader: (13)

I think I'll toss a bottle of MMO in my 20W50 to thin it out a bit. I'm also going to keep the oil in my pan, but I'm going to toss that PH2849A fram ***** and get a decent filter (even Napa brand fitlers are better!).

yayarx7

OK ill ask........

What the hell is MMO?

maybe I am missing simething here?

Pele

iTrader: (28)

Marvel's Mystery Oil.

It comes in a red bottle. Originally developed as a super/turbo charger lubricant, it's designed to burn and eats carbon. Perfect for our rotaries.