Stock gm wire.

[ls1nova71]

Originally Posted by BR3W CITY

If you look at the GM vans, they have BIG runs of 10+ wires under the carpet or roof liner for the rear a/c and stuff like that. Great source of CLEAN wire from being inside the whole time.

I generally look for the newest Cadillac I can find, there's a couple of miles of wire in the interior of them. Also under the carpet and usually really clean.