Where to find Green Castrol? In San Diego.

[the1031don]

I've heard the hype. Where can I find this stuff? Is it readily available? I'm in San Diego.

I have a 04' G35 Coupe which i've heard likes a little thicker oil. I've been using M1 5-30 for the life of the car.

I have two 5 qt jugs and am willing to trade someone locally for Green Castrol.

Should I switch, or add a quart of 0w-40 (hard to find) to my mix?

 

[vad]

You're about a week too late.
I'm in San Diego and just have sold 60 qts of Green GC (German Castrol) at my cost.
Green GC has been long gone from the San Diego AutoZone stores (the only source of German Castrol in the States)
The good news are that its replacement aka Gold GC is still readily available.
There is lots of speculation going on on the topic of Gold vs Green GC.
The consensus seems to be that they're very similar.

BTW, are you asking if you should trade Mobile 1 5w-30 for Green GC???

Don't be kidding yourself, my freind.
You'll be having a really tough time trying to find someone willing to trade the "Green Elixir" for the also run Mobil 1.