Recently, I had a problem with one of the Cadillacs(Mama's, of course), and needed to replace the infectors on the Northstar  engine. Searching around, I could get new ones for anywhere from $90, to $120 EACH. I found a feller on fleabay that had some rebuilts, but not for my year. This guy also does infectors for other engines, including Corvettes. Anyway, He offered to rebuild mine, so I sent him a set of extras I had. 4 were usable, 2 were questionable, and 2 were dead. He rebuilt the 6, and sent them back...NO CHARGE. He offered to check the ones in the car if I would send them to him, so I did. He let me know that the ones out of the car were flowing much less fuel than the first ones I sent, and wanted to know the part # on the ones he had already done, so he could research what might be the difference. In the meantime, he actually went out and bought some infectors to rebuild for my application, rebuilt those, flow-matched them, and sent them to me...and THEN charged me less than what we had originally agreed on. I went ahead and paid the original cost, anyway.

|UPDATED|6/22/2013 7:22:41 PM (AZT)|/UPDATED|

will check him out . wonder if he takes trade ins? there was another outfit that sold these and said they would give something for them and when i asked they said they wouldn't.

replaced mine a couple years ago and they were 24# instead of 22#. was told it wouldn't hurt it but want to replace them with the correct ones. thanks for the tip.

I have his phone #, if ya wanna p/m me. Don't know if he buys "cores" like that or not.

Good post. Although I am not in need of any injectors at this point, it is nice to know I can always come back here and find this information when that day does arrive.