Originally posted by FavoriteMystaque:
6000 is about the limit on a Mobil 1 oil change, unless you have ideal conditions (no stop go, steady speeds, light right foot . I base oil change on does it look a bit too dark and have I used the quart added already?


You are full of it. Several CEGr's have posted lab test results on Mobil 1 going over 10,000 miles with life to spare. The ONLY way to accurately estimate how long of a drain interval to use is with an oil analysis. Too dark??

-- 1999 SVT #220 -- In retrospect, it was all downhill from here. RIP, CEG.