Mechanic say's my Cat Converter is bad can't find one regulated for CA. Also had head gasket repaired in 2007 at 52,000 mile, now I'm having the same problems in 2011. Flashing check engine light loses power on freeway. So maybe I can swap out engine but can't find one. I live in Modesto CA not only can't I find the parts I need, there doesn't seem to be any decent, honest mechanics that seem to know what they are doing.