The fuel pump you recommended uses hose clamps and the outlet side is
short and can only accommodate one clamp,  I'm going to see if I can
find some with NPT or AN fittings. Incidently, That $100.00 pump looks
exactly like the one in Summit Racing Catolog for $167.00.
Didn't you get fuel flow readings when you had the 13B on the dyno? I
need a ball park figure for when I flow my needle valve. Karibian

It is 25 gallons an hour full power and 10 gallons an hour cruise.

I don't see how that needle valve is going to give uniform flow in
all those tubes. I can't see inside of it. Can you make a sketch?