Well, I'm still working on getting these things aimed right. It seems like they STILL are too low, even though I have both top adjustments all the way up. Perhaps the lower mounts need to go "down" to allow it to adjust more up??? I did get them a bit higher, and WHAT A DIFFERENCE. I was getting kinda disappointed, but now can see they will be better than stock once aimed correctly. The allen wrench adjustments on the assembly does WHAT? They aren't labeled. I turned them, but it didnt seem to matter much.