[redbanditZ28]

I am looking to get a new rear for my 98 z28. I am beefing up the power a lot. Looking to run low 10's or possibly high 9's. But i am still keeping it a street use car. I mean i would use it at the drag strip once in a blue moon, but mostly on the street at a lower boost mind you. But would a 12 bolt suit my needs more if i am looking to make it more of a street car? I mean i don't want something to break if i take it the track the few times i may be running it. Also, what is the draw back with not having ABS? And also, since i am keeping it more of a street car, what gears would you guys recommend for street use? I mean more than likely i am not going to be good at launches, but then i do want to sacrifice too much gas either. 4.10s seems like a bad idea if i ever decide to drive long distances. But if i ever race some one on the street, i don't want to be peeling out instead of beating the guy either. I do have BF Drag radials on the rear. And lastly, based on what i wrote, what kind of setup for the rear would you guys suggest? I hear detroit locker, posi, spool. I am not sure what those even do.