At 08:43 PM 7/6/2002 -0700, you wrote: >Your problem is more likely a vacuum leak at your intake >gasket, or a plugged heat riser valve. Dick, wouldn't a plugged heat riser valve make the car run poorly when warm? The car runs pretty strong, especially at WOT. Also, the poor idle occurs even when cold (actually, its even worst then). If you agree, then it must be the gasket. I can do the WD-40 test, but if the leak is in the lower gasket, that wouldn't show right? Can I just try to tighten the manifold bolts? Also, I was looking at the imperial site where you describe the multiplex stereo and tape deck installation on your 68. The LeBaron has the multiplex stereo radio (which does a very good job, almost as good as you describe) but I do not have the tape deck. I was curious, is there an "easy" way one can plug a modern CD player or walkman to these old radios? D^2