It had a mechanical fuel pump, as stock. I've had it 10 years (God I've been feeling my age lately!). It's basically run as it is for 10+ years, except, my gray beard mechanic took off the vacuum advance, and change it (back?) to ignition points.
At one point, he said, "Probably possible to drill out the carb. You're not supposed to do it. I've been doing it about 40 years."
I said okay.
Next round of chipping, it just asked for More To Eat, Please.
I don't know why he took off the vacuum advance. Same story. IDK, but it's hungry. Not like Paul's Conehead or anything, but keeps asking for more.