Thanks for the reply!
The miss is just a quick sputter when it happens....if you've ever felt an arching plug or coil wire....it feels exactly the same....definatley more of a missing cylinder, not really a bog. I was looking at it tonight, and it appears that it has the original module in the distributor, so I think you may be onto something...that may well be the culprit. I bought this car about 3 months ago, and the previous owner only drove it on occasion, so the miles were low for a 90' model. I've been driving it a lot more than he did, almost daily, and took a sudden 3000 mile trip on the HotRod Powertour in June....so it may not be used to this much driving either!
I think I'll go ahead and replace that module since it is so old.
Thanks for the advice, and I'll let you know how it turns out.