03-05-2013, 05:15 PM | #1 |
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Join Date: Dec 2012
Location: hillsdale mi
Posts: 46
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fuel pump
i just put in a 350 outta a 85 into my 71. on the fuel pump where the return line is can i just plug the return line ?
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03-05-2013, 09:51 PM | #2 |
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Join Date: Aug 2009
Location: St. Paul MN.
Posts: 1,996
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Re: fuel pump
I would just buy a fuel pump without a return
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03-05-2013, 10:01 PM | #3 |
Registered User
Join Date: May 2012
Location: Anton, Texas
Posts: 2,364
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Re: fuel pump
you can run a line from the pump back to the tank, and that will let the fuel psi. be a lot less on the float of the carb, i have had to do this on several vehicles to keep them from flooding...
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03-06-2013, 01:10 AM | #4 |
Junior Member
Join Date: Dec 2006
Location: Southeast Missouri
Posts: 2,436
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Re: fuel pump
I plugged the return line on the fuel pump on my '74 454 and so far have not had a problem with too much pressure for the Holley carb. I may just be lucky though.
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'67 Chevy C-20 short stepper - build complete, 454/SM-465. '75 C-30 Single Cab DRW-350 small block/NP-435. '77 GMC-6500 Dump Truck, 427 Tall Deck. '92 GMC K-3500 Duallie, 454/4L80E. |
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