Other Gas and water lines?

[P4ljets103]

Hey Guys,

so i just got done rebuilding my motor. i am looking to get some colored lines for the engine to match the paint. any good sites u have in mind?

also 2 questions, what size line should i use for gas lines and what size for cooling?

 

[J DUB #88]

blowsion should have different coolered fuel and cooling lines. fuel line should be 1/4 and cooling should be 3/8