How easy to launch car with non-posi rear?

[TurboTnZ06]

I can't come up with a better way to describe this than what has already been used.

To the OP, if you can afford a turbo Buick, you should be able to afford a nice Auburn limited slip. Stop being cheap and make your car more fun lol.

Not an Auburn, I trashed 3 of those things and their cone style clutches. Eaton is better.

 

[BMR]

Not an Auburn, I trashed 3 of those things and their cone style clutches. Eaton is better.

I have had good luck with them in 12 bolt applications. Either way, toss a limited slip in it and be done with it.