If you get a 200R4, make sure it has a dual bolt pattern, some, have only B.O.P. ( Buick, Olds, Pontiac ) bolt pattern.
Here is a dual pattern http://www.ebay.com/itm/2004R-200R4-Tran...4ea&vxp=mtr

1800-2100
http://www.transdepot.net/2004R-Torque-C...CFUuTfgodQ20AbA

2200- 2500
http://www.ebay.com/itm/TH200C-200-4R-20...acc&vxp=mtr

2400-2800
http://www.ebay.com/itm/2400-2800-Stall-...ee7&vxp=mtr

TheSilverBuick,
what kind of stall are you seeing with the 2500 stall converter?

MBHD


12 port SDS EFI