Autopia.org - View Single Post

Polygon · 03-30-08, 08:56

I was running Mobil 1 until I found out they had switched to group III. I still think it's the best oil for the price and you should use nothing less. However, I've switched to Royal Purple to see how that works out, I'll be find out on the next oil change. I put 10w40 in my Stealth and 10w30 in the GTC. The transmission in the Stealth is going to get SyncroMax while I'm just going to use straight 10w30 in the GTCs transmission. The t-case and the rear gearbox are getting MaxGear. As for filter, anything but Fram, but I tend to stick with Mobil 1 or K&N filters.

03-30-08, 08:56	#58 (permalink)
Polygon Registered User Polygon is offline Join Date: Oct 2007 Location: Utah Posts: 43	Re: What oil do you use and why? I was running Mobil 1 until I found out they had switched to group III. I still think it's the best oil for the price and you should use nothing less. However, I've switched to Royal Purple to see how that works out, I'll be find out on the next oil change. I put 10w40 in my Stealth and 10w30 in the GTC. The transmission in the Stealth is going to get SyncroMax while I'm just going to use straight 10w30 in the GTCs transmission. The t-case and the rear gearbox are getting MaxGear. As for filter, anything but Fram, but I tend to stick with Mobil 1 or K&N filters. Last edited by Polygon : 03-30-08 at 11:55.