Torque converter weight conundrum!

There you go, hope it helps! Let me know if you need any more info.
IMG_20180101_133320.jpg I will weld this on like it showed in the number to diagram as it's a 1974 360 and it's definitely 12 in at the end of the ring gear. So I'm going with diagram number 2 and this is a picture of it set up ready to weld an inch and a half basically from the center of the right at that coming through at that angle and just a hair under an inch on the left side. Oh well I'll weld it slap it in slept a motor in and report back later damn the torpedoes!