Quote:
Originally Posted by Steves46
Vic, it sounds like a fuel starvation issue at higher RPMs. How do the other fuel line connection points look throughout the system, electric fuel pump and mechanical fuel pump pass through connections?
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I did have a small split in one section of rubber hose in the fuel line. I replaced all those sections, even put a late model fuel pump (with the sediment bowl) that I converted to a pass through. Not showing any air in the lines (no bubbles in the bowl) the only other thing I can think of is the fuel pressure regulator, I had it set at 2.5 psi. I'll put the car up on the lift tomorrow and check to make sure the setting hasn't changed. More fun with Flatheads.