I was recently looking for the same thing and I couldn't find one. The ones that I did find where too expensive I just bought a 30 series torque converter for like $75 on eBay. Just a heads up if you can't find one or the price is not reasonable.
Thanks, but I need the 20 series driver. My set up will not work right without it. By that I mean alignment with engine and gas cap placement and the disc brake rotor. Hopefully someone has a decent used one before I have to break out the big $$