Car Strugles To Idle Wants To Die?

[ftransam1]

Just changed the head gaskets and put everything back together and now the car idles at 500 rpms and then drops down to 200 rpm. I'm pretty sure I put everything back together right but am a little concerned about the timing. If the timings of even a little would that be the cause? If not what else could it possibly be?

[SKperformance]

year?

[Lex3486]

Did you remember to reconnect the PCV valve to it's vacuum hose? I forgot to do this when I did head gaskets and I got the same result. If not that, I doubt it would be your timing if the car runs at all. I dunno though, guess it could be...