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V6 to V8 swap Fuel Lines Gen III

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Old 04-20-2021, 12:20 PM
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Default V6 to V8 swap Fuel Lines Gen III

I'm working on a 4.8 swap on my Gen III LS. My truck originally had the V6. I have adapted the two fuel lines per the V6 to V8 swap guide but I have a 3rd hard line coming up and I don't know what to do with it. Can anyone offer advice?
Old 04-20-2021, 05:53 PM
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sounds like the evap line, and i'm pretty sure i didn't mess with it at all - just had to get the V8 version.
let me go back & look
Old 04-20-2021, 06:00 PM
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yep, here was stock:

and after modding:

Old 04-21-2021, 08:51 PM
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Thank you so much!

What do you mean get the V8 version? I believe that to be the EVAP line and I was just going to connect that line to the EVAP valve on the front of the manifold. Is there a specific pre bent line that is on V8 trucks?
Old 04-22-2021, 01:14 AM
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i ain't cross-referenced the part numbers in the last 12yrs or so, but i do remember buying one when i did my swap.
i mean, if yours fits without bending much - use it. just remember it is thin plastic & gets brittle when cold.
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