Where did you guys use 3/8" hose that it fit correctly? Everything on mine is 5/16" save the short piece that originally went from the fuel line near the engine to the fuel pump inlet.
BTW, I redid my whole filter setup again, haha...I replumbed my pump so the tank feeds directly into the pump. The pump then sends the fuel through a 14 micron fuel/water separator (Fleetguard FS1214/Napa 3439), then I pulled the stock filter head and put in an extra one I had, with a Baldwin BF7633 2 micron filter on it. Worked out great because this filter has a provision for a bleeder plus I was able to reuse the small air bleed fitting from the factory filter head on a spare inlet opening on the head.
Plus, I ordered the CORRECT carter fuel pump (P4594, 72 gph/8 psi) to replace the 5 psi one I mistakenly ordered.
I'm looking to do my new IP and injectors next week and I should have a great fuel system setup
Eventually, when I get around to replacing the radiator, I'm gonna run the fuel through the tranny cooler on the bottom of the radiator to heat it up, also.