Front Diff

[Sandman]

HI, I'm new to the forum. i've got a 94 geo prizm LSI. Just swapped in a new(same) motor that I found at a salvage yard which had 819 miles on it. I upgraded the oil filtration and put some new struts on. I've owned her since new and done all the work myself.

Anyhow, now the question. Where can I get a limited slip diff for this tranny? I don't have the tranny code(which would help) but the engine is a 1.8 litre(7afe I believe). I still have the original engine And plan on rebuilding it for turbo application.

Thanks