Torque converter with slant six

My drag car had a 4500 stall. For street used a 3500.
(they have also made a small pilot/big spline converter for me)
Same as Charrlie_S. I had a special converter made. Hughes transmissions did a small pilot/big spline for me.
Tho I never ran Edge,I understand several Slant racers are happy with their converters.