Fuel hose internal diam from fuel filter?

What is the internal diameter of the fuel hose from the fuel filter?

 

8mm. But you can make 5/16" fit.

 

8mm i beleive.......you can also buy 5/16" which is actaully about 7.9mm so is a bitch to get on and off, so get the 8mm hose.

also, make 100% sure your fuel hose is EFI compliant, if you use carby spec hose it will split, and you will eventually risk an engine bay fire!

 

damn, beat me by a minute chrispy!

 

Thank you Chrispy and Jinxed

Good advice