I thought I have seen everything until now

[Nomadjunkie]

I was out with a buddy today to look at some parts for his Cuda and they guy had a 58 GMC truck. I was looking it over and when I looked underneath I seen that all his wiring was run inside galvanized pipe and clipped to the inside of the frame. it had heat shrink tube at the end with a bit of black sealer to keep it water tight. He said he has been doing it that way for years and never had a problem. it was bent nicely and looked very clean.
Anyone else ever seen this?
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