Mopar torque converter

727 or 904 ? If a "727" I used JEGS # 555-6048 25-2800 stall behind 2 different 472 Hemi Cars and all I can say is they work great. I took a chance thinking that "No way can these be any good for $200 ." Made a lier out of me...Wish they had them for a 904. Just a thought..