thinking about doing a tc
If you got a Vig I would go with the 3200 as stated above. Also have heard many good things about the TCI 3500. 



If you are planning to keep your stock rearend gearing (assuming it is 3.23) I would go with a 3500 to 3800 stall with at least a 2.5 STR.
If you are planning to change rearend gears to 3.73, I would limit myself between 2800 to 3200 and no more than a 2.2 STR.
JMHO
SteveC
See Link
http://www.tciauto.com/converters/index.htm


I have the VIG3200 and it made a WORLD of difference. Half a sec. in 1/4 ets. Funner to drive around town too.