Question on fuel line size
#1
Question on fuel line size
Im doing a conversion on and older chevy with a 5.3 and 72mm turbo. The car will be street driven with once a year pass down the track .Im using a single Walbro 255..the unit the holds the pump in the tank has 3/8 in and out fittings.
Questions is..should i use -6 or -8 for the supply to fuel rail?
Thanks
Questions is..should i use -6 or -8 for the supply to fuel rail?
Thanks
#2
I would go with the -8 and know I will never have to worry about it. Especially if you ever upgrade.
If you are running hardline sometimes it is easier to run two -6 lines instead of a single -8.
If you are running hardline sometimes it is easier to run two -6 lines instead of a single -8.