fuel pump issue

[Warhawkfight34]

So as far as I knew the fuel pump on the 440 six pack is 3/8" inlet and 1/2"-20 outlet. The only pump I could find was either a 3/8" inlet and 3/8" outlet or 5/16" inlet and 1/2" outlet.
Anyone know anything about this? or where I can find a pump with a 3/8" inlet 1/2"-20 threaded outlet?

[honcho]

I am sure you can reduce down