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#8 |
Registered User
Join Date: Jul 2008
Location: Eastern Oregon
Posts: 2,291
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Re: Fuel pump question
The return line is to eliminate fuel deadheading at the carb, it’s not an emission control device. I would keep it in place myself over just plugging the lines. GM engineers knew their stuff.
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71 C-20 07 Magnum RT AWD |
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