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05-23-2015, 06:39 PM | #1 |
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Join Date: Oct 2014
Location: Spearfish South Dakota
Posts: 407
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Mechanical fuel pump ?
I've owned a lot Chevy's swapped engines put fuel pumps on. Swapping a new rebuilt 350 for the 250. Both fuel pumps I have or ever remember having got an in & out looking at them on line. The engine is a 77 most likely. looking at that yr. what's the 3rd hookup for?
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83 c10 long Box Daily Driver 90 Jimmy parked 98 Road King/ 06 Road Glide In memorium 63 impala SS/ 65 Chevy Panel 65 GMC Short Box/ 68 Camero |
05-23-2015, 08:03 PM | #2 |
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Join Date: May 2007
Location: CO
Posts: 475
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Re: Mechanical fuel pump ?
That's a return line to you gas tank(s). If you have 3 lines coming off your fuel tank sender, that's the correct pump.
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05-23-2015, 08:58 PM | #3 |
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Join Date: Oct 2014
Location: Spearfish South Dakota
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Re: Mechanical fuel pump ?
kinda thought that but just out curiosity why? Holy cow got some time look. only in automatics plug line no don't do that. still haven't found a definitive answer.
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83 c10 long Box Daily Driver 90 Jimmy parked 98 Road King/ 06 Road Glide In memorium 63 impala SS/ 65 Chevy Panel 65 GMC Short Box/ 68 Camero |
05-23-2015, 11:27 PM | #4 |
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Location: Sherman, ME
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Re: Mechanical fuel pump ?
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