Need flexplate - which one???

I need a flexplate ASAP. Advance Auto Parts carries a Pioneer 153 tooth external balanced piece, but this website says TH350 and Powerglide only:
http://www.cnc-motorsports.com/product.asp?ProdID=11858&CtgID=11849

Are there any that you guys can recommend? I want something stronger than stock....mine cracked ridiculously and I need to order this ASAP.

Thanks! :)

Will this TCI work?

http://www.thunderracing.com/catalog/?action=vshop&vid=4&pcid=160

Thats what I run.........Works great

I ordered the TCI from Byunspeed. Thanks :)