Front end not level

If the bolts are one screwed all the way in , the other all the way out, I would expect the ride height to be off by an inch side to side. What happens when they are both backed out the same amount and bounce the front end a few times?
I got both sides within 1/2 inch and the car does not pull to the left as bad. Underdercarage very clean don’t see anything broke or rusted thru.Guess I will leave it at that.Will continue to look for anything broken or loose