Car is going to be set up with parts still waiting in sig. It's still considered a "daily driver" although it sees more track time than street time any more. Which is better for street driving, or do they make a difference? Also, can the 9 inch have ABS put on it, because that will be all I need to know really. I'm not getting rid of my abs.

 

If you car is an everyday car I would recommend going with a 12 bolt. I just installed a Moser 9-in in my car and had to disable my ABS. I was told by Moser the only way to get a 9-in to work with ABS is if you run a 4- channel setup. Your 93 rearend is setup for 3-channel.