PM sent nitro-rob.

Okay, I run 35wt on my E-firestorm all around and it seems to work for me just fine. I'll use that as my base and work from there. Don't know where to start with the diff oil though. I'll start with 10K and see. I'll keep you guys posted. One more thing, how do I shim my diffs? I've read somewhere in this thread (too many pages to remember from) that diffs require shims. Thanks guys