NO Oil change in more than 9 months..
07-06-07, 10:37 AM
#46
SL and SM versions...where can we get more information on these? Is this as important...I always see a recommended SJ Service or something...
07-06-07, 01:27 PM
#47
SJ was the API standard when RX came out. I posted this link before but here is a summary on SM oils.
http://www.northamericanlubricants.c...s/gf4specs.htm
http://www.northamericanlubricants.c...s/gf4specs.htm
07-06-07, 03:40 PM
#48
Thanks for the information, shows you that there's a lot of stuff happening behind the obvious. Regulation...regulation....litigation.
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