Motor Oil Info Link

[mrnickleye]

Ever wonder what 5w-30, or 10w-40 means ???


http://www.repairfaq.org/filipg/AUTO/F_oil_facts.html#OILFACTS_004

 

[Orion ZyGarian]

www.bobistheoilguy.com

 

[mrnickleye]

Great Site !! But dang, I've been reading all that info (and their forums) for 4 hours. Learn, learn !!