I just got the fantastic job of maintaining my Grandpa's 98 Lincoln Continental... It's currently doing the ARX cleaning phase with ST:) I was wondering if the 4.6L V8 in it was prone to any bad things?? Or are there some crappy factory parts that I should inspect regularly?? It has 36k miles on it right, and usually is driven at the rate of 4k mi/year right now!! After the rinse phase, I'm planning on running M1 5W-30 in it with probably a yearly OCI...that's good, right?? Thanks guys!