Misfiring issue

just curious but what size filter do you have between the pump and the thanks? The fuel cell doesn't have its own filter/strainer correct?

The cell doesn't have a strainer that I am aware of. The filter is a Barry Grant item, about 2" in diameter X about 12" long, 1/2" inlet/outlet, and uses replaceable cartridges. I hope to get the car on a chassis dyno soon with some larger jets in it. I am running out of stuff to check.