OK...Ok... The "green" stuff is in...

[ULVER]

Been waiting for this experience since way last year, when I found the GC at an AutoZone. I guess the "green" GC is more than likely now a thing of the past.

Since I use some oil, I will at some point have to add the current variety of 0-30 GC. The "golden" stuff.

iS THERE ANY DIFFERENCE IN THE BREW, NOT TO BE ABLE TO MIX THE TWO?

Thans...

 

[pscholte]

You will be fine if you mix them...yes, the formulae are not identical but mix away...anyway...

 

[steven88]

this also applies to other oils as well....you can mix pennzoil with chevron....or castrol with mobil...heck, even amsoil with havoline or whatever!

 

[speedtc]

Changing your oil is not an experience!