Lynn, my tests so far are indicating no problem with the plumbing. A good healthy flow as long as the needle doesn't stick. I've just fitted my new one, and straight away I've had to tap the carb top to free the needle.
I like the sound of the Daytona valve that Rob suggests and have emailed them to ask the availability for my Ford 94 carb.
My other thoughts are that I've seen mention of the electric pumps with a pressure gauge and wonder if I should explore this more. Maybe my cheaper pump is already losing some pressure?
Ron
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