Re: A25 plug wires

[bjmullins]

I’m working on a 1927 A-35 and have encountered the black tar cement substance. I’m always fascinated by old tech so I dug into this substance literally and figuratively! I found a 1937 issue of Motor Boating magazine with an article titled like something along the lines of keeping that old outboard running. The cement/tar substance was called Korite, the Johnson brand name for insulating pitch. https://books.google.com/books?id=WPI1A … te&f=false