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View Full Version : Differences with EGR and nonEGR engines



dlbutler
06-26-2002, 09:42 PM
I am rather new to the SC world and I still have to ask questions. I am currently rewoking a Black '89 SC and found the Heads to be toast. I then came upon another '89 with a good running motor but popped real good in the rear. The question is what are the differences between a motor with EGR and one without EGR???? I have yet to understand why the nonEGR exhaust mount holes seem to measure 1.53mm different from the exhaust mounts on the EGR exhaust.?????????:confused:

SuperCoupe
06-26-2002, 09:58 PM
I'm not so sure I can help you with your EGR concerns, but here's a post about some EGR factoids that MAY help! Click HERE (http://pub29.ezboard.com/fthunderbirdscenthusiastclubfrm13.showMessage?topi cID=84.topic) to go to said post! Good luck!
-Jeff