Here is what I will tell you about my 65 Barracuda, I pump the gas pedal two times and then turn the key and most every time she starts like a good car should! If she sits for a long time I may need to pump it a little more or once and a while need to splash some starter fluid to get her going, but not very often. When the weather is warm and she is running often, like right now almost every weekend to a show or just cruising, she is consistent as any car on the road. It is a small four barrel carb and is regular in its operation for me. Once and a while I do need to adjust it for idle, but not much else. It does have mopar electronic ignition kit, which I believe helps a lot and keeps things consistent. I run on regular gas most of the time and put super in there once and awhile for a little kick start. It so far has not let me down ever, only once when the ignition kit box went out and now I keep an extra one handy in the trunk just in case.
65Cudalover