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1991 Z28 Fuel lines??

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Old 11-20-2004, 06:45 PM
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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 11-20-2004, 09:44 PM
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Car: 1989 Iroc-Z
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It has usually been my experience that the larger one is the pressure line and the smaller one is the return line.
Old 11-20-2004, 09:47 PM
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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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