stock fuel feed line?

[black 10th vert]

Anyone what size the stock feed line corresponds to? Is it equivalent to 6AN, or 8AN? I ask because I am considering just keeping the stock line for the feed on my return style system, then running a 6AN return line back to the tank. The system as planned will consist of Fore rails, 60lb. injectors, Fore hat with dual Walbros, and of course a regulator. Is it necessary to run a whole new feed line too, or will the stock line be sufficient as planned?

 

[Termilvr]

i don't even think it is equivalent to -6, I would run a -8 feed and use the stock line as a return line.

 

[Parts-is-Parts]

i don't even think it is equivalent to -6, I would run a -8 feed and use the stock line as a return line.

This. ^^^^
Feed line is 5/16" OD, plenty capable of being a good return line.

 

[black 10th vert]

Thanks for the responses. I had actually considered that too, so it looks like that will be the way to go. I'm just looking for a way to save some money if possible, and that seems like a great way to do that.

thanks again!