Plumbing in FAST Fuel Rails

[Yanayaya]

I have bought FAST billet fuel rails. Does anyone know if you can cap the end of one of them off?
They say there is a flow and a return but there is only a feed on the rails I took off. Do you just cap the end of one of the rails?
I understand the cross over and the feed to the line etc but it's just knowing what to do with the other rail that seems to expect a return feed to the hardlines.

[gsd2000]

Yep just cap it if you are running a return less setup

[Yanayaya]

gsd2000 said:

Yep just cap it if you are running a return less setup

It's on an LS2 Monaro VXR so there was only ever a feed not a return, just wanted to be sure. Thanks @

[Behold81]

I will be capping my new rails when they turn up.

But also they are ready for a second feed from twin pumps!