- Feb 25, 2004
- augusta ga
Im going to change the oil in my 03 I6 TJ next month to the Delvac 5W40(w/ a Baldwin B2HPG). When I do, what would be the best way to get a sample to do a mid run analysis? Id hate to have to drain 1/2-1Qt out as this engine takes 6Qt and that would mess up my buying 3gal for 2 changes. Which leads to my second question. Doing 60% city 40% hwy driving, could I take this oil/filter combo out to 10k between changes?