Considering Holley sniper EFI for my 1969 340. Thoughts from people who have that set up?
There are several ways to skin a cat when it comes to fuel systems. I used a surge tank system, which has some significant benefits not the least of which is providing virtually air free fuel delivery at very low fuel levels even as low as a gallon or two under spirited road course driving.
The tank pump circulates a high volume of fuel at near "0" psi up to and back from the surge tank to the fuel tank. I silver soldered in a like-sized return line to the sending unit, sourced the electric pump 12V pass-though and the surge tank from Radium Engineering.
The surge tank circulates the fuel through the fuel rails and back to the surge tank through a pressure regulator. Any air trapped in either circuit is purged back to the main fuel tank via the main fuel return line.
There are several ways to skin a cat when it comes to fuel systems. I used a surge tank system, which has some significant benefits not the least of which is providing virtually air free fuel delivery at very low fuel levels even as low as a gallon or two under spirited road course driving.
The tank pump circulates a high volume of fuel at near "0" psi up to and back from the surge tank to the fuel tank. I silver soldered in a like-sized return line to the sending unit, sourced the electric pump 12V pass-though and the surge tank from Radium Engineering.
The surge tank circulates the fuel through the fuel rails and back to the surge tank through a pressure regulator. Any air trapped in either circuit is purged back to the main fuel tank via the main fuel return line.