Fueling & Injection - plastic fuel line delete ???

Hi guys,

Need help/advice

I am wanting to get rid of the plastic flex lines that go between
Fuel pump and chassis hard line in the back
fuel rail and and chassis hard line in the front

with some s.s. braided flex lines but still keep the gm quick disconnect.

In the back by the fuel pump I think these may work
Fitting -6 AN Male to 5/16" Push-on EFI Russ#640930
Fitting -6 AN Male to 3/8" Push-on EFI Russ#640940

The concern here is would these Aluminium fittings seal well and be safe over time because of the hard lines coming the the pump are made of plastic ?? I see that some of the sponsers here carry the same is steel.

Up front , should I keep the factory flex line with that port with green cap on it or is it ok to get rid of it. what is that port used for and what is it called ?

In the front I think I will be ok with the supply line. Again the return line is plastic hard line.

Does any of the sponsers make a kit ?

Thanks

Bump.....somebody should know the answer to this :cheers:

Those are the steel male fittings. I can put together a kit for you to replace any lines you need.

cool I will give you a call once I fugure out routing and correct measurements.

I just wanted to make sure I was not going down a dead end.

Thanks