The previous owner owned the car for 5 years and put probably 800 miles on the car in that time. Before that he said it was stored for a while. Its a California car and everything looks brand new underneath. The gas tank is still shiny and clean. (Atleast on the outside that is).
I've just been driving the car daily to try and find and fix any problems that turn up.
The car runs great...except with this stumbling issue occurs. I figure I'd go ahead replace all the normal service items. but even those are hard to come by it seems. Whats the best source for ignition parts? The parts houses have shoddy infomation or have nothing. My late 50s MoPars are a bit easier to get parts for. See I've had the problem when the car was cold as well. And the car starts right back up and idles. My best guess is the fuel. Clogging, failing pump, leak, etc. It is always under load and usually uphill.
As far as opening up the tank. Does that mean cutting it apart or what?