|
I agree with tonythetarga. I bought my one owner 2003 C4S in 2013. The very first thing I did was take it to Chris's German for the IMS retrofit. We were all surprised to find out the engine had the larger single row non- serviceable bearing. Chris's performed the "while your in there service". At my next oil change I took a photo of the engine serial number - M96/03AT66569204 and confirmed that my car has a 2005 factory rebuilt. The A designates factory rebuilt and the 5 indicates year 2005. One thing I can say is it's always been a marvelous runner motor. If the engine in the car you're looking at has this version of the IMS bearing then I think it's a positive thing.
|