[Diy_efi] 402 TO 454 VORTEC CONVERSION

[Eck, Joel (Houston)]

What I would do for the dual tanks is put a transfer pump from one tank =
to the other, and manually transfer fuel as needed. This way, the fuel =
return and pickup still go to your main tank.=20

The other alternative would be to use a later model dual tank diverter =
valve (which isn't exactly cheap, from what I've heard) and switch so it =
can switch the pickup and return from one tank to the other. For this =
setup, I would copy the factory setup for the dual tanks so there is no =
confusion/problems down the road. This may require dual pumps, but =
there's info in the archives about using external pumps (they seem to =
work fine).

-----Original Message-----
From: Larry L Carlson [mailto:sandsnail at juno.com]
Sent: Tuesday, March 25, 2003 9:56 PM
To: Diy_efi at diy-efi.org
Subject: [Diy_efi] 402 TO 454 VORTEC CONVERSION

        #1  CAN I USE AN EXTERNAL FUEL PUMP?  I CAN TIE THE TWO TRAVEL
TANKS TOGETHER AND ADD A RETURN LINE TO THEM.  I HAVE A RETURN LINE
ALREADY FOR THE MAIN TANK.  STK # FOR FUEL PUMP???????? =20
       =20

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