what is the diameter of our stock fuel line?mine broke off so imma change it . .im plainning on getting a flexible fuel line out of jegs and i was wonderin if i got alittle bigger diameter line will it help out performence??

 

whatsdo ya think

 

Bigger lines won't help performance at all.

Take your broken line and measure it.

 

The stock plastic fuel supply line is approximately 3/8" diameter, the return line is about 5/16". You should actually measure them, because they are not "exactly" those dimensions. These lines will support huge HP... I run -6AN supply and return lines and they are roughly equivalent to 3/8" OD tubing. The setup has supported 800flywheelHP on fuel-hungry nitrous.

How do you plan to attach your new tubing to the system?

 

run it the same way as stock . . ima just rig up some good looking clips