I have been looking at the catalog these guys have: https://eclassics.com/eclassics-1964-1968-ford-mustang-fuel-tank-with-drain-16-gallon
Put a timing light on the coil-to-distributor wire and leave it on while running the engine. My ear still says ignition. If the lights still on when it stalls, I'll admit wrong.Just tested the coil and there is a good continuous spark.
Don, Car was cold to start. Can not get it to run continuosly. Tank is brand new, lines have been blown. THe reguator is after the pump, there is no gauge. Regulator indicates a pressure of 3 psi when is cranking and when it runs for a few seconds.
Frank, I am thinking of getting a new condenser and I will see if the coil is good. Other than that anythigelse that I shoulld look into?
Thanks for your comments Don and Frank


These are good procedures. However, I'll humbly say again that carburetor issues ease in and ease out. Your video demonstrated an engine with instantaneous 1/2 second cut-out, instant return to rpm, then instant stall. That is symptoms of the ignition, not carburation. Neither choke nor mixture produce that instant engine response.HAve not taken them out yet, I will today. Your comments makes sense since I also have not been able to adjust the choke. Thank you for your comment.