TORQUE CONVERTER ????

Need some input on what torque con. company I should go with. Several out
there and I'm wondering what converter you are using. 410 storker around 550 HP, Cam is 273/281 640 lift solid roller cam. Shift point will be about 7000 to 7400. 4:88 gears with 26 in. tall tires. 2700 pound car w/driver. 4500 to 5500 stal. To Little to much ? what company do you all recommend ? Thanks