Good Question
 

It's about all engine comp. electric wires.

How can they all be shielded from causing a fire or protected from a fire.. fireproof fuel lines are only good for less than a few minutes in fire.
besides putting them into metal tubing..Huh ?

I bought my '73 at an insurance auction after it had an engine fire. Rubber fuel lines don't last forever. I think that fuel leaking on hot engine parts is a bigger concern than an electrical fire.

Wiring in a fire?
Considering electrical wiring is often the *source* of the fire, it's pretty hard to protect it.

You can try to find Raylon (?) -isolated wire used in aircrafts. It's made to withstand heat and crumble insted of burning.

There was a product used in armoured vehicles that looked like asbestos woven into something like a child's finger trap.
The stuff was amazing....stayed soft...did not shrink....and was easy to cut (with scissors).
It was off-white in colour and came in several sizes.
Can't help with the name.
It was rated for hours of protection.
Bob

maybe something like the hot rod header wrap.. Thanks Bob

maybe I'll eyeball Aircraft Spruce's site........Ron

that's why I'm entertaining electrical supply conduit.. I don't know. maybe I'm getting to much into overkill.. I definately want an onboard fire supression system...........Ron