Don't you look in the 4x4Wire Toyota Tech section? <img border="0" title="" alt="[Razz]" src="images/icons/tongue.gif" /> And I quote: "The Supra carrier will only retrofit into the V6 third member, not the more common 4 cylinder third member."

This still might be the most affordable option for you David, as unfortunately most limited slips cost as much as lockers new. Auburn Gear makes posi's for the front and rear, but they are expensive. TruTracs are expensive too for that matter. Is there a Gearless Locker or Quick-Lok application for Toyotas?

Isn't there a Supra 7.5" LSD application? <img border="0" title="" alt="[Confused]" src="images/icons/confused.gif" />