Help 87 TBI 305 fuel line?

[2_wacko]

I had two fuel lines made and now I'm confused . Behind the TBI is two connectors for the fuel line's. I need to know witch side is the one that hooks up to the fuel filter line the drivers side or passenger side help please?

 

[4X4HIGH]

I had two fuel lines made and now I'm confused . Behind the TBI is two connectors for the fuel line's. I need to know witch side is the one that hooks up to the fuel filter line the drivers side or passenger side help please?

The driver side line is the feed line which has the fuel filter, it is also the larger diameter line.