Screw it, too much work.
I'll just get normal wire seperator things

 

i need soem looms for my 10.4mm wires, auto zone doesnt seem to sell em that big[:@] anyway, just go ahead and rip all that old covering off, inspect your wires or whatever it is you wanted to do, then go buy some in the color of your choic and redo it all, this really helps the looks!!! i need to do that too!, after all these cars are a hobby and messing around with stuff like that is a lot of fun at least i think so