fuel ine setup

80bu

Dragway Regular
Aug 19, 2004
1,044
0
0
Oak grove,mo
I would like to know what fuel line you guys on your lsx swaps? I am going to use a corvette filter ,do you all use the factory steel line or go another route.
 

83LSWagon

Frequent Racer
Aug 27, 2008
592
0
0
Spring Hill, FL
I ran AN Line. -6 if I remember correctly.
 

388bu

Top Fueler
May 27, 2003
3,228
0
36
Huntley, il
www.shiftn6.com
I ran -8 supply and a -6 return. I would just run a new line. Not so bad since you only really have one line to run since it sounds like you are using a returnless system. Just make sure your supply and return are closely sized.
 

LT1_Malibu

Amateur Racer
Jan 19, 2006
202
0
0
Greenup, Kentucky
I ran 3/8 hard line for supply and rubber fuel line for a return. But I have a truck intake and rails with an in-line pump, so my setup is a little different than yours. I also put two inline filters, one before the pump and one after.
 

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