Hi I have a 10 bolt stock rear end with like super stock 2.73 gears i believe. I want posi traction...what do you guys think is the cheapest way to go about that???????????Thanks any ideas is a big help :thumbsup:

Which 10 bolt rear ?? 8.2" or 8.5" ??

And please explain what "super stock 2.73 gears" are.

And please explain what "super stock 2.73 gears" are.

= super slow off the line:D

If it's an 8.2 then you need to change the gear ratio because finding a 2 series posi for that rear end isn't going to be easy. If it's the 8.5 then that isn't a problem. Just get a new Eaton.