Hey 87,
If you're on Supraforums, you can PM gmacrae about it. Here's a thread with his feedback:http://www.supraforums.com/forum/showthread.php?t=383055&page=2
"Off topic, but yea i got a bunch of bi-tron stuff recently, put some in my torsen diff (with redline h/d shockproof), and put...