Spark plug wire routing diagram

[Ralph]

Guys, does anyone have a spark wire wire routing diagram for a 1971 challenger RT 383 4 speed car ?
Also see attached photo is there a plastic clip that holds this in place. I have 4 of these with one being larger for the round circular bushing that holds the wire but the other three are just smaller.
Any advise would be helpful.
As always thanks for your input.
R

 

[PureGTS]

Does it have to be OEM or just work and look like somebody spent a few brain cells in making them? Here's what I did reshaping the Moroso BB Chebbie holders (see Pic)