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**michael bustamante** · 03-03-2019, 05:31 PM

I'm running in 03 drive by wire 5. 3 LS motor with the fuel rail style being the return style. Question is which one is the fuel feed and which one is the return? Is the bottom one the return?

03-03-2019, 05:31 PM	#1
michael bustamante Senior Member Join Date: Sep 2007 Location: Albuquerque NM Posts: 7,878	Fuel rail question I'm running in 03 drive by wire 5. 3 LS motor with the fuel rail style being the return style. Question is which one is the fuel feed and which one is the return? Is the bottom one the return? __________________ 1967custom