Fuel Filter Location

I am running a 3/8" rubber line from the Edelbrock #1723 mechanical pump (hose barb) to the Holley #34-150 dual feed fuel line (hose barb)

I need to splice in a filter between the fuel line and the mechanical pump.

Where does the filter need to go

1968 440.......if this matters

I found this link and am wondering how pertinent the location of the fuel filter is:

Carburetion and Performance Diagnosis (Session 188) from the Master Technician's Service Conference

Says as long as the filter is upright and looks like its right below the alternator?


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