What size fuel line

nick25156843 · Jan 17, 2012

Hi every one
I just wanted to know what size fuel pipe I should be using on my 3.5 on carbs.
At the min I have rubber pipe from the tank to the carbs but I want to use metal or copper but want to know what's is the best diameter to use.
Many thanks nick

Paulmitchell1984 · Jan 17, 2012

try anr replace it with what ever bore pipe is thwr now..6mm springs to mind but so does 8mm..

Mr Noisy · Jan 17, 2012

I'm fairly sure I replaced mine with 3/8" rubber.

Leave it rubber, why not?

8mm would be sweet though...

nick25156843 · Jan 18, 2012

Thanks I only want to change it as it runs very very close to my new headers just for peace off mind really

Mr Noisy · Jan 18, 2012

Metal pipe will conduct more heat to the fuel.

Better off fitting hi temp sleeve to the existing pipe...

What size fuel line

nick25156843

Member

Paulmitchell1984

Well-Known Member

Mr Noisy

Coming in your ears.

nick25156843

Member

Mr Noisy

Coming in your ears.

Similar threads