Best differential?

[Boost Addict]

I'm pretty sure the posi unit in my car is messed up (one wheel spinning way faster than the other in burnout box) and I was wondering what you guys thought would be the best unit. I was looking at an Eaton posi. How are they for durability? Or what would you reccomend? Thanks

[1BADAIR]

wavetrac if they make one for it

[Boost Addict]

Only for 12 bolt I think

[ThreeHonks]

what rear do you have?

if its still the 10 bolt, just put another stocker in. Dont waste your money on something thats just gonna break again

[Boost Addict]

Yeah it's just a 10 bolt. Whats a stocker like an Auburn or something? How much do they run?

[DETROITMUSCLE]

I agree, if its a 10 bolt and it sounds like it is, then just by one for a couple hundred and be done. I'd never waste money building a 10 bolt in any way.

[Boost Addict]

So is it an Auburn?

[c0ncEpT]

So is it an Auburn?

Pull the cover and look. Auburn's look very distinct with there springs and what not. I don't think anything about LT1's but in the LS1 work the Auburn was only used in 98. In 99 they went the the Tortion or how ever you spell it.

[Boost Addict]

How much money am I looking at for a stock unit?

[ThreeHonks]

like $200-$300 for an entire rear

[MunsterZ28]

you have one for sale ricky dont you?

[DETROITMUSCLE]

Look around you can find them for a couple hundred on tech. I will have one for sale in a month or so.

[Boost Addict]

Yeah but it has a 4.10 in it

[DETROITMUSCLE]

thats why I figured you wouldn't want to use it. You could buy a new posi like a detroit locker or torsen ect. but the install will negate any savings from another whole rear. I have one with 3.42s out of an 02 SS with 5K on it but I'm not gonna let it go for super cheap.

[tenpin842]

kick in the 4.10's! LOL!!