Hi Star,
Thank you for the help.
The MC is new from NAPA. The truck is a 1957 Chevy 3100. I am restoring it back to stock. All new ss lines, hoses,and brakes. I did notice a drip or 2 from the front of the MC right at the rubber boot. Not sure if that is from filling the reservoir. I had to tighten the lines. Will check everything again.