Got a late model fuel pump but couldn't find info on which is input and which is output?

Lookin' for a little help from my friends.

Thanks,
Spoke

I dunno man, I ve not seen one like that that I recall (but I can't recall much...).
I'm guessing its gonna enter through the metal fitting and exit from the plastic fitting.

Thats my guess.

Big end (metal) inlet, small end outlet.

And the filter is 8mm end inlet, 12 mm outlet. Therefore, you use a 12 mm hose (NOT 1/2"!) between the filter and the pump. The Cap'n