Fuel Hose Diameter

[NOT A T5]

Hi All, on a 302 what inner diameter size fuel hose was originally used? Were there different sizes for fuel and vapor lines? Thanks in advance, this site ROCKS!

 

[Hemikiller]

Sender to body line to V-8 extension tube to pump are all 3/8" ID hoses. Steel line to fuel filter connector is 5/16"

Vapor separator on tank to body hose is 5/16. I believe the hose from the body line to the charcoal canister is 5/16 as well, but verify.

 

[NOT A T5]

Thanks for the info Hemikiller!