Anyone using 68-72 Chevelle mirrors on their square?

[slam59]

Was wondering if anyone here is using them and if so, how well can you see out of them? I want a good looking mirror which I think these are, but I want to be able to see out of them good,especially the passenger side mirror. I currently have the sport mirrors on mine that the previous owner put on and one broke, they were cheap ones, now I need new ones. I cannot see out of them at all and I want to be able to. I really like the look of these 68-72 Chevelle mirrors in the link below.

http://www.ebay.com/itm/1968-1972-GM...ccbe6b&vxp=mtr