Omni 024 L4-105 1720cc 17L VIN A 2-bbl 1982 Front Bushing Wear Issue
3.
Another possibility is WEAR IN THE CRANKSHAFT, where it supports the torque converter pilot.(See Figure 2)
Often the crankshaft is only worn in a small area where the torque converter pilot has been against it.
If only a portion of the crankshaft is worn, rotate the crankshaft until the worn area is at 12:00 o'clock.
When the torque converter is pushed forward into the crankshaft, the torque converter pilot will bottom on a good portion, and should center properly.