Vin 10544 is back on the road with newly resurfaced heads and has eliminated the overheating problems that plagued it. Not all head gasket blow-by will allow coolant into the oil chamber. On another note I've a few questions I'd love some help on: 1. What is the size and pitch of the CO2 adj screw as mine is completely absent and causing the engine to run really rich. 2. Other than emmission concerns are there any other concerns I should address since my CAT has been hollowed out. 3. Minimum thicknes allowed when turning a rotor? Thanks again! Jeff #10544 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/ <*> 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/