is that Y splitter you used a 1/2 all around? Im using 2 walbro 255 pumps but i didnt think they used a 1/2 hose but i want to run 1/2 feed line

 

The splitter and hose is 5/16

 

where does it switch to -8an? i was gonna run a 1/2 fuel line from rails to tank, but was thinking about doing a Y that is 1/2 on the line side and smaller on the pumps side. didnt know what size of line fits the fuel pump best

 

It switches to -8 about 3 inches past the y

 

good deal, thanks for the info

 

trying to see what fittings you used for the connectors. How thick was the top of the pump housing when you drilled through and put fittings in. I planned on just using barbed push locks but not sure how much room i have to work with

sorry for all the questions, just wanna make sure i have all my ducks in a row when i pull my tank

 

It was pretty thin. Like sheetmetal thickness. Maybe 16-18g

 

ok thats what it kind of looked like, was your truck originally a returnless setup? Its hard to tell but does your return line hook to something down by the fuel pumps?

 

Yea it was returnless. The return feeds back down to the original location where the bypass regulator in the tank sat.

 

If i ever go back and swap out one of the pumps for a walbro 450 i am gonna order this fitting. It would work perfectly with the -8 bulkhead i have for the feed.

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