efi fuel pump? (1 Viewer)

[too tall]

I'm installing a 4.3l TBI onto a 2f and I'm now down to the fuel pump .Question -should I get an external pump for the frame rail or use the in tank pump by welding the flanged port off the chevy tank on the cruiser tank? I have an empty tank approx two years dry ( not expecting any fire) I've done both methods before and they are about the same amount of work.just wondering what you guys think?Does anyone know the part # of a proper rail mounted pump?

 

[Wayneraintree]

I run this one on my 350 TBI, my friends also run it on the 4.3's...

Description: Black Pump
High Pressure with 3/8'' NPT Inlet and Outlet
14-16 psi output
Requires Regulator
100 gph Free Flow

Sounds like a jet but works really well.. HTH

Jegs PN 180-P4601HP
around 100$

 

[SpaceGhost]

My external frame rail pump is noisy

 

[coolcruiserfj40]

i have an external one from a lexus ive never heard it