Ignition miss at speed and the resulting fuel consumption increase. I was usually getting 350 miles per tank and it went down to 300. So I changed the distributor cap, rotor, and plugs. Now the miss is more pronounced and in the process of moving stuff out of the way to access the distributor I broke a very brittle plastic vacuum line. I suspect its an ignition wire. I remember the old Packard 440 days. Good wires but tended to be a little weak at the "clip end".

Its really not a big deal and if I had a few hours to focus on it I can fix it. Like everyone else, time is at premium. Too many things to do and not enough time.
-------------------------------------------
Caution - The Surgeon General has determined that constant blogging is an addiction that can cause a sedentary life style.

tomorrow, and see if I can help.