A/C Suction Line Sweating?

Yes, it’s normal.

What I didn’t care for was the condensation drain dumping right onto my hedders.
I extended the drain tube with 3/8 vacuum tubing and ran it down next to the frame rail.
My drain tube actually touches one of the header tubes. When the engine is running, I will sometimes see a puff of smoke from that side of the engine when I have the hood open. When I went looking for the source I saw what was happening.