Hi Rusty.
Your brake lines were originally copper as well. Mine still are. I did replace the fuel line for that reason with another copper line. My car is a 30U coupe, one of the brake lines had been ruptured and repaired with solder when I got it. Even tho it was working well I changed it to. Jim
Your brake lines were originally copper as well. Mine still are. I did replace the fuel line for that reason with another copper line. My car is a 30U coupe, one of the brake lines had been ruptured and repaired with solder when I got it. Even tho it was working well I changed it to. Jim