[quote]Is your QuardaTrac misbehaving at present? If not, I'd suggest keeping it, as long as you don't intend to do any heavy duty rock climbing. Granted, the QuadraTrac isn't nearly as strong as a Dana 20 or a Dana 300 t-case, but I've seen plenty of them work fine as long as they are serviced properly and not overly abused.

I've been hearing a grinding sound up front which leads me to believe that the chain may be stretched. I guess I could replace the chain. I guess what I'm wondering is how the costs would compare for rebuilding the tranny/t-case I have now and for changing them both out.