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LT1 to LS1 conversion

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Old Mar 5, 2008 | 12:30 PM
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Default LT1 to LS1 conversion

Can I use the fuel rails off a 97 Vette for my LQ9/L92/L76 build with a 93 LT1 fuel system?

LT1 had the fuel return system and some/most LS1s don't but I was told the 97s still did?
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Old Mar 5, 2008 | 02:21 PM
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Thats correct the 97 does have the return. I would suggest upgrading to a walbro pump though
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Old Mar 6, 2008 | 02:04 PM
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I have a Walbro 255 lph. But I might go turbo as well.
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Old Mar 7, 2008 | 06:21 PM
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i used stock l76 fuel rails, it dosnt include a return , so i used the vette regulator filter combo

Gripenfelter i think i remember seeing your 93 on camaroz28, had a big cam and sounded badass, gm847 i think it was?
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