|Best weight oil for my M Roadster?? (archive)|
Posted by Jason L. on October 01, 1998 at 17:45:44:
What is the best oil weight to use in my M Roadster. I heard someone say that I should use 10W30 but then I've seen someone post that they use 5W50.
I live in Texas so it can get prety hot (but rarely gets very cold).