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Old 01-17-2021, 05:30 PM   #9
Andy4639
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Location: Liberty, & Garden City S.C. , U.S.
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Thumbs up Re: Carb to Fuel Pump Hard Line [Leak at Fuel Pump]

Quote:
Originally Posted by Rich72C10 View Post
Hi Andy,

That is what I am more or less looking at on RockAuto (and other sites) for a 3-line Fuel pump for a 72 C10 350. I am pretty sure that lower can is longer than what is installed on my C10 with a 3-line hookup.

On my 72 truck (the way I got it) it has a Short 3-line Fuel pump but all the short ones are 2-Lines (for a C10 72). Parts store list only a Long Fuel pump for 3-lines. Sticking with Delphi, this is a part number of MF0055 on RockAuto.

Since clearly they make a Short 3-Line Fuel Pump and I found it on RockAuto for a 72 Nova but it is also called out for a 73 C10. This Delphi part number is MF0002.

I looked at my Chevy manuals and I only found one place about the Fuel Pump and it was only a few pages long and only showed the short two line version.
The 71-72 had the emission stuff on them that maybe what the third line is for.
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