Electric Fuel Pump

[CudamanTom]

the regulator and return line seem like kinda a pain,

There isn't a return line, just a regulator. Once the reg is set (one time), your good to go.
At least with a Mallory 4110 that I use. 

[cudabob496]

There isn't a return line, just a regulator. Once the reg is set (one time), your good to go.
At least with a Mallory 4110 that I use. 

sounds good!


https://www.youtube.com/watch?v=3sqAjdBndG8

http://www.hotrod.com/featuredvehicles/hrdp_1007_david_freiburgers_1970_dodge_super_bee_unearthed/viewall.html

[71chmark]

 I have a Mallory that I bought sometime n the early 90s. I can't remember the model but I don't use a regulator with it and it feeds my 440 just fine.

[dfrazz]

When I replaced all my fuel lines I put in a return behind my block with a Mallory 4110 mounted under the trunk and no regulator, just a pressure meter that reads 7 psi consistently.

[Chryco Psycho]

Bad placement for the fuel line !!
Any clutch or converter / flex plate issues & the line could get cut !