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1991 Z28 Fuel lines??

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Old

Nov 20, 2004 | 06:45 PM

#1

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Joined: Aug 2002

Posts: 389

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From: Vancouver, B.C.

Car: 1991 Z28 1LE

Engine: 355 CID HSR

Transmission: T56

Axle/Gears: 3.23 for now

1991 Z28 Fuel lines??

Im having a brain cramp!! I just installed a HSR and cant remember which of the factory hard lines is the feed and which is the return. I have one thats 14mm and one thats 16mm. Could someone let me know. Thanks
Kris

Old

Nov 20, 2004 | 09:44 PM

#2

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Joined: Sep 2003

Posts: 6,127

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From: conway, s.c.

Car: 1989 Iroc-Z

Engine: 5.7L TPI

Transmission: 700R4

It has usually been my experience that the larger one is the pressure line and the smaller one is the return line.

Old

Nov 20, 2004 | 09:47 PM

#3

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iTrader: (1)

Joined: Aug 2002

Posts: 389

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From: Vancouver, B.C.

Car: 1991 Z28 1LE

Engine: 355 CID HSR

Transmission: T56

Axle/Gears: 3.23 for now

Thanks...I figured that so thats how I set it up on the HSR. Just wanted to confirm. Thanks again

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