Type 5 or 6

[texas69bee]

I have a front brake line that is a bunch of twisted crap. I am trying to purchase a new one but I can't decide if it is supposed to be a type 5 or type 6. It's for a 69 Bee with non power

drum brakes.

 

[Kern Dog]

Maybe they are different for disc brake VS drum?
They list OVER the frame on the 5 and UNDER on the 6. Maybe they have two types because maybe different assembly plants used their own unique brake lines???
Not an answer, just a possibility.