An acceleration stutter. Points or Carb?

Bringing this thread back to life. Now that I have replaced distributor. I thought it was running better. But now it is back to the stutter when I accelerate from slow to fast. Someone said I can see the squirter with engine off? Is it actually possible to see fuel squirt if the engine is off and fuel pump is off? Would advancing the ignition make any difference in acceleration stutter?
Also I did just receive the Carb rebuild kit from Mikes, and thinking about trying it and while at it do the Fuel Line mod like Slant 6 site says to do. Thoughts or ideas?

As for Dwell , I have no idea how to tell where Dwell is set, I know points was gapped at 18. I do have a very old Dwell Meter thing but all it seems to give me is RPM?