Glow Plug wires...where can i find them?
 

I have a 77 300 D and I am looking to replace the reisitor wires that run between the GPs. It is a series style setup with the heavy gauge wires. Anyone out there know where i can find a replacement set of them or any other updates? Thanks.

Those are fairly substantial wires, so are usually in good condition on cars that end up in junk yards. That is where I would check first.