Anybody know if the rear Diff rubber block mounts are still available? mine look shot

http://i1180.photobucket.com/albums/x411/wakeman171/IMAG02761.jpg     I dont know if you can tell but theres a bit of play all around the shaft and i think thats was causing the clanking. Is it suppose to have that much play or is that ware and tear?

I am having some trouble finding rear gear mounts and torque tube mounts other than factory mounts. Keep reading about stedebani, looks like nice products but cant seem to find a website or anything other than group buys. Anyone know how to get ahold of that company or know of another producing this kinda stuff for the starion? Thanks for looking.

Well I replaced the oilpan gasket a few weeks ago thinking that's where my oil leak was coming from, besides needing to be replaced anyway. Well I looked under my car yesterday and there's oil everywhere again mainly on the pass. side under the engine. What is on that side of the motor that could be leaking? The only possibilities I can come up with are the oil pump gasket and the balance shaft cover gasket. Anything else I could be missing?