rebuilt motor and still smoking

I have a 2004 Saturn ion 2.2 that I had the engine rebuilt, new rings(std), new pistons(std), new rod inserts(std), had the cyl head redone by a machine shop, after it was done the car smoke very badly. Thinking the rings need to seat I drove it over 800 miles it burned about 2qts of oil. Well we had it tore back down and check to see if we had broke ring. It was not. We could see that most of the oil lost was on #1 cyl. So we put different rings in it (all molly) before we had molly/chrome. We sent the head back to the machine shop to recheck it. It was good. Now that we have put it all back together it still smokes all coming from #1 cyl. I have drove it now 400 miles. I know the rings has to seat but this is bad. Any clues.