What would you guys suggest and why? The car has all the mods in the sig and I don't care about MPG's (cause I get crappy gas mileage as is). I don't drive on the interstate very often. I will be buying new rims and tires before to long I hope. (pro-stars and MT street ET's) All in all I want the most speed with resonable street ability. Also, I have 2.73's right now so it's series 2 carriage. TIA

 

3.90s on a 10 bolt?

Where do you get those from?

 

I was wondering why I could not find them on any sites LOL I guess that anwsers my question. I don't know much about rear gears as you can see
Thanks for the reply.

 

Although it's perfectly possible to have 3.90s in a 10 bolt, no one makes them. The limit in choices is mostly due to the fact that most people tend to go 12 bolt or 9 inch when they get serious.

 

I would love to go the 9" or 12 bolt route but money says I can't do that. Gotta make do with what I got.