what is a good stall converter

i am looking for a good stall converter 3000-3500 stall for a 904 ..there are so many out there i used to be a chevy man b&m alsways worked for me but u guys hate them on here lol and tci ... my dart is mostly street but want all i can get if u know what i mean i realy dont want to spend 6 to 800 $ on one but alot of guys say its worth to get a custom built stall to ur car specs. just wanted some input from u guys thanks :thumbup: