ploskidart340

Hello, I am a new member. I was wondering if anyone could help me with an issue? I have a 71 340 that I installed a Mopar 484 lift cam in. It has aerohead 2.02/1.60 heads w/509 springs. I am running a little rich, white smoke but not water. You can smell the richness. Is this smoke normal just after break in of cam? Or is my timing still off? Please help