Ok … I see no fuel pump or nozzles, 2 lines to a header from the tank, and 2 return lines to the top of the tank. Is there a nozzle at each air intake of the blowers. I think I see a throttle butterfly…What am I missing.
Hilborn made a pump drive that went under the distributor, I think they were legislated out as being too risky after some clutch explosions.