Fine lines.
Old 5/16"suction and vent lines off my 74 challenger,

The new ones matched the old ones just about perfect which are 3/8" suction and a 1970 factory hemi 1/4" return line.

I separated the original 2 lines and reused the vent line. I cleaned it up and painted it with Eastwoods tank tone paint. I painted the new bare steel lines too.


Too bad the car is not a pretty as the fuel lines. lol.

This car I did clean up/reuse, paint all the original clamps and bolts