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68 Dart, tanks inc pump for factory EFI #3262173
10/05/24 02:41 PM
10/05/24 02:41 PM
Joined: Feb 2003
Posts: 1,311
Laveen, Arizona
GTSDart340 Offline OP
pro stock
GTSDart340  Offline OP
pro stock

Joined: Feb 2003
Posts: 1,311
Laveen, Arizona
As stated, what fuel pump is recommended for a tanks inc pump to run factory fuel injection on a 5.7 with Eagle heads? It's going to be a stock 06 bottom end. Thanks!


1949 International KB-2 "Mater" - 302/T5

1968 Dodge Dart GTS "The Drat" - 340/727

2006 Dodge Magnum R/T - Hemi

2016 Dodge Durango Limited - 3.6
Re: 68 Dart, tanks inc pump for factory EFI [Re: GTSDart340] #3262208
10/05/24 08:06 PM
10/05/24 08:06 PM
Joined: May 2005
Posts: 4,901
Florida
BDW Offline
master
BDW  Offline
master

Joined: May 2005
Posts: 4,901
Florida
I have a Spectra EFI tank, it came with a Walbro GSS342 internal pump.
Been working great with my 5.7 swap.

Re: 68 Dart, tanks inc pump for factory EFI [Re: GTSDart340] #3262476
10/07/24 12:32 PM
10/07/24 12:32 PM
Joined: Mar 2005
Posts: 1,581
Michigan
K
Kiddart Offline
pro stock
Kiddart  Offline
pro stock
K

Joined: Mar 2005
Posts: 1,581
Michigan
same as me. works great


Thank you
Kiddart
Re: 68 Dart, tanks inc pump for factory EFI [Re: BDW] #3262854
10/08/24 05:35 PM
10/08/24 05:35 PM
Joined: Jan 2003
Posts: 1,246
Chicago, IL
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PLUM_72 Offline
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PLUM_72  Offline
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Joined: Jan 2003
Posts: 1,246
Chicago, IL
Originally Posted by BDW
I have a Spectra EFI tank, it came with a Walbro GSS342 internal pump.
Been working great with my 5.7 swap.


How is the fuel sending unit working in that Spectra Tank? Does it have accuracy issues like alot of the aftermarket ones?


1972 Dodge Challenger
Re: 68 Dart, tanks inc pump for factory EFI [Re: PLUM_72] #3262861
10/08/24 06:22 PM
10/08/24 06:22 PM
Joined: May 2005
Posts: 4,901
Florida
BDW Offline
master
BDW  Offline
master

Joined: May 2005
Posts: 4,901
Florida
Originally Posted by PLUM_72
Originally Posted by BDW
I have a Spectra EFI tank, it came with a Walbro GSS342 internal pump.
Been working great with my 5.7 swap.


How is the fuel sending unit working in that Spectra Tank? Does it have accuracy issues like alot of the aftermarket ones?


The Spectra sending unit isn't as accurate as the factory sender.
Full is accurate, but it's off on the low side, it shows empty when there's still at least 3-4 gallons left.
Not optimal, but better than the alternative.
I'd hate for it to show 1/8 tank and run out of gas.

Re: 68 Dart, tanks inc pump for factory EFI [Re: BDW] #3263962
10/14/24 05:21 AM
10/14/24 05:21 AM
Joined: Feb 2003
Posts: 1,311
Laveen, Arizona
GTSDart340 Offline OP
pro stock
GTSDart340  Offline OP
pro stock

Joined: Feb 2003
Posts: 1,311
Laveen, Arizona
Thanks guys, I found a Tanks inc setup with pump on summit I'm gonna go with.


1949 International KB-2 "Mater" - 302/T5

1968 Dodge Dart GTS "The Drat" - 340/727

2006 Dodge Magnum R/T - Hemi

2016 Dodge Durango Limited - 3.6
Re: 68 Dart, tanks inc pump for factory EFI [Re: GTSDart340] #3264403
10/16/24 12:39 AM
10/16/24 12:39 AM
Joined: Aug 2003
Posts: 43,807
Bend,OR USA
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Cab_Burge Offline
I Win
Cab_Burge  Offline
I Win
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Joined: Aug 2003
Posts: 43,807
Bend,OR USA
I bought one of their EFI pumps for 600 HP for my 1965 Valient that I'm putting a turbo charge 384 C.I. S.B. with a 904 tranny so I can learn EFI and turbo charger tuning in the car wrench luck
I could look up that part number and flow numbers if you want up

Last edited by Cab_Burge; 10/16/24 12:40 AM.

Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)






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