k...so, here's the deal: My 97 3.8L stang started misfiring a few days ago after my ac compressor freaked out and sprayed r134a all over the place. I took it in to the local autozone to have them check out my codes and it turns out that my CPS is T/U. So, I called my local mechanic to find out how much it would cost to replace the CPS and synchronizer. He quoted me $498.85. I have never had issues in the past with a camshaft position sensor. Does this seem like a fair price?