Which fuel line goes to the rail?

[TheYak]

Hopefully an easy question for you all, but which metal fuel line goes to the rail (the other goes to the fuel press regulator)? I overlooked and bent the one going to the rail when dropping the engine in last weekend. Now need to order one and brainfarted on which one is named which...

Thanks in advance, sorry for such a simple question!

- Mike

 

[trixdout]

...... this is obvious and should be for you. Which is bigger in diameter?

 

[69RSCLONE]

Pressure /feed goes to the rail. It's larger. Return comes off the regulator.

 

[TheYak]

Pressure /feed goes to the rail. It's larger. Return comes off the regulator.

Thank you very much 69RSClone!