Fuel system clarifications - The 1947 - Present Chevrolet & GMC Truck Message Board Network

softballnrd27 · 02-01-2011, 10:55 PM

I just want to make sure that I have this 100% right and that I understand what is happening here. I stole this pic from either Glock or Menace(too many pages/pictures to remember) I am running just 1 tank so I won't need the switch but here it goes:

Once I get it past the filter/reg it goes up to the fuel rails in one end looped to the other side and then plugged (or a port for a gauge.) All the return gets handled by the filter/regulator correct? The return still needs to be high pressure hose correct? What is 5/16" equal to in AN? Is it -4?

02-01-2011, 10:55 PM	#1
softballnrd27 Always a work in progress Join Date: Jun 2007 Location: Harker Heights, TX Posts: 1,599	Fuel system clarifications I just want to make sure that I have this 100% right and that I understand what is happening here. I stole this pic from either Glock or Menace(too many pages/pictures to remember) I am running just 1 tank so I won't need the switch but here it goes: Once I get it past the filter/reg it goes up to the fuel rails in one end looped to the other side and then plugged (or a port for a gauge.) All the return gets handled by the filter/regulator correct? The return still needs to be high pressure hose correct? What is 5/16" equal to in AN? Is it -4? __________________ USMC Retired Never trust a man who can't laugh at his own fart! 2010 Silverado Crew Cab 73 SWB 5.3/4l80e Build Thread: http://67-72chevytrucks.com/vboard/s...d.php?t=695168

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