New rebuild has odd vapors?

It's a Mopar I don't see nothing wrong my Stroker Bella's out a little steam every once in awhile! It's a Mopar it's just angry at the world! I think what problem here is you haven't went out there and beat on it enough and it's pissed about it, this ain't no Chevy!
Go out warm the vehicle up plut your left foot firmly on the brake pedal put it down into low 1, stab your right foot to the floorboard, ease up on the brake pedal just ever-so-slightly and when you can see smoke beyond the telephone wires completely let go of the break and possibly shift into second. Repeat and smile and report back!
Edit! This highly technical test should only be performed in a closed circuit safe environment!