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Originally Posted By: daman
Originally Posted By: PhoenixTL
Stop driking the Koolaid....Mobil IS NOT a Group 4 oil
Are you so sure? you work for XOM?, can you post proof?
0w40,0w20,TDT 5w40 could be,do we really know??? no!
No I dont work for exxon....There are thousands of discussions on...