Wiring Harnesses (engine, headlights, taillights, dash, etc.)
 

What is the correct OEM type wrapping tape for these 1967 GTO harnesses? I'm thinking cloth tape but I'm not sure.
I have cloth tape on my power window harness.
I had vinyl wrapping tape on my dash harness but changed it to cloth tape to match my power window harness.
I have cloth tape on my taillight harness.
I had vinyl wrap/electrical tape/cloth tape and plastic wire loom on my engine harness, but it looked like garbage, so I took the engine harness off and wrapped it in cloth tape.
The headlight harness has vinyl wrap on it.
Thanks.

I see no one answered your questions. I'm trying to find out the answer to "wire loom" around the engine harness wiring along the driver-side valve cover. My mechanic/friend said it's missing on my car. The wires are currently just wrapped in electrical tape.

1967 GTO

Edit: I found it in another post. It's part# N223H at Ames.