Hello rbkt65:
I have done several custom in tank installs so far using the following parts.
Walbro GSS341G3 Pump and sock.
Gates Submersible Fuel Line.
A/N fittings from Summit Racing (see Picture).
Wire Bulkhead from Summit Racing (see Picture).
PTFE A/N style Braided Fuel Hose from Summit Racing.
All installs were for Holley Sniper so far.
Used stock type fuel sender/ pick up assembly and attached the Welbro pump to it.
Does not matter 5/16 Or 3/8 sender/ pick up assembly in my case because I don't use that fitting. I just solder it closed.
Like building a ship in a bottle getting the pump, sock, hose, wires all through the small hole that the fuel sender/ pick up assembly mounts in.
And yes, Home made in tank pump assembly was a lot cheaper then buying a premade one from Holley.
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