Thread: Which oil do you use
View Single Post
Old 02-27-2014   #99
BigJohn
 
BigJohn's Avatar
 
Join Date: Feb 2012
Location: Ledyard,CT
Posts: 8,336
Default Re: Which oil do you use
Quote:
Originally Posted by Mystic ZR-1 View Post
How come everyone likes 10/40?
GM recommended 10/30.
I use 15/50 Mobil 1!!!!!!!
BigJohn is offline   Reply With Quote