Originally Posted by OhioYJ

I've never used the the synthetic stabilizer, but I know the regular oil stabilizer I've had problems with in motors that didn't have lots of miles. It's just too thick for them. Now in worn motors I've lots of luck with it. In my Jeep before I rebuilt it, it bought me some time. It works great in differentials, transmissions, and transfer cases, but that's just my what I think.

Personally, I'm just using Mobil 1 as is in my Z.

On a side note, the Lucas Gun oil is pretty good stuff, especially for being cheap, if you find that in store with the Lucas stuff.