In a message by: "Martin Gutkowski - DMC Ltd" martin@xxxxxxxxxxxxxx heavenrest Date: Tue Jan 9, 2007 6:53 pm ((PST)) IMO if he modified the block, he was doing it the hard way.... Everything else is interchangable with the 3 litre engine apart from the thread on the oil filter :-) Martin, Try putting a 2.8 oil pump into a 3.0 block and let me know what happens. Everything inside these engines is NOT interchangeable. Just because it will bolt into place does not mean it will work correctly. The pumps happen to be a few thousandths difference in depth. Enough so that the 2.8 pump will not build any oil pressure in the 3.0 block. And you can only guess at how I discovered this one out :-( Marty [Non-text portions of this message have been removed] To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/dmcnews/join (Yahoo! ID required) <*> To change settings via email: mailto:dmcnews-digest@xxxxxxxxxxxxxxx mailto:dmcnews-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/