Gus 5 Report post Posted January 26, 2004 the title says it all...what is recommended for the m20? what do u guys use? Quote Share this post Link to post Share on other sites
Grant 4 Report post Posted January 26, 2004 I use Castrol Magnatec 10w-40. It is in the range for our climate just fine. I did use Mobil 1 for a while, but it is a bit thin, and my M20 burned a bit too much of it for my liking (and my wallets liking). Cheers Quote Share this post Link to post Share on other sites
Guest Andrew Report post Posted January 26, 2004 20W 50 Castrol Mineral oil. Quote Share this post Link to post Share on other sites
bumpstop325 0 Report post Posted January 26, 2004 ELF 15-40 semi is what i use. Quote Share this post Link to post Share on other sites
