Beautiful 'bolt y'got there! Love the color. Very clean.
Does the upper line go to the alternator? I can't tell. I was thinking these could be the lines going to/from an oil filter canister. If it runs from the alternator, then cancel that thought. Could it be from a vacuum reservoir? That would explain it going to the dash (and then on to the wiper motor.)
I'll bet you get the right answer from someone on the forums. If you can tell us where they come from and go to, it'll help.
Welcome, neighbor!
Bill
