differential question

[Blackpony]

I am looking for a rebuild kit for a factory 70's camaro differential. It is the clutched style lsd with 5 springs rather then an s spring. Does anyone know if eaton or auburn parts will interchange? It is currently a 30 spline but i would like to convert to 28 spline so i dont have to buy a set of $300 axles. Trying to get this done as cheaply as possible as i also need to buy a set of gears and a master bearing kit. Any input is appreciated!

[HOGDADDY]

I am sure there is someone here knowledgeable on this and there is a guy named big gear head on the Team Camaro website that would probably be able to answer your questions.

http://www.camaros.net/forums/showthread.php?t=211822

[Blackpony]

thanks, i got it figured out. The center unit i bought ended up being an auburn rather then the factory lsd. Thanks!