I need a posi, what should I get?

[John Wilde]

Hello,

I just picked up a 86 T type as a daily driver,
It does not have a posi rear end. This car
will never be faster the mid 12s. What posi
do you guys reccomend? The Eaton looks
really nice but the $450 scares me off.
The Lock Right unit broke in my other car
so I am not to sure about them. I have also
heard not so good things about the auburn units.

Please Help.

 

[UNGN]

Does the $450 include installation?

Gears R us has Eatons for $329 everyday and Cotton had them special for $300 at BOP@Bristol.

I recommend the eaton over the others.

 

[BIG D FROMTULSA]

You could probably pickup a stock posi for around $100,I've seen them take alot of abuse,mid 10's.

For what you want ,mid 12's you'd be just fine.

Dave

 

[J Banning]

Get the Eaton. It's worth the money, and one of those parts that isn't worth skimping on.

I paid about $400 for mine (uninstalled), but as mentioned, I've heard of them cheaper. I hear Gears R Us is good.

Hope this helps.
-Banning.

 

[John Wilde]

Thanks for all the help.

It looks like if I can not find a stocker for a decent price, I will
just save up and get the Eaton.

What should I be expecting for an installation charge???

Thanks in advance.

 

[lbarrydds]

Limited Slip Differential

Go with the Eaton if you can afford it.

Try to find a limited slip differential at a salvage yard.

Larry

 

[y-hate]

I had a Eaton Posi installed in my car by Gears r us, they did a good job, no problems and the car pulls like crazy. I highly suggest getting the Eaton Posi..

 

[J Banning]

Sorry, I can't rember what I paid for the install. Maybe 2hrs?

If you find a used posi you're going to have it freshened up, right? You'll have to pay a labor charge either way for the install. The Eaton is a stronger unit that will last longer and take more abouse. Before you make your decision, compare the TOTAL cost of each.

Good luck.
-Banning.

 

[nicky6]

I'm lookin for a posi myself. More than likely I'm goin with the Eaton center. My question is 28 or 30 spline axles? is there a Big difference? I'm going to attempt this operation myself I'll you know if I F it up.

 

[azgn]

there is a big difference in the axles......if you are planning on going fast (10 sec & down) get the 30 spliners.....otherwise, don't bother