This is not a complaint, but merely an observation. It seems that the majority of the posts on this site in general are related to the GM 6.5L motor. Is the 6.5 developing some sort of cult following? I don't see alot of the 6.5 motors around my area and was jsut wondering why all of the interest. By no means is this a complaint about all of the discussion, just an observation that I didn't realize there was this much interest.