Build That Engine Run Stand

I was thinking about the automatic torque converter as an option too, but there is no support for it for where it would go into the front transmission pump. Would be dangerous running that heavy converter hanging just on the thin automatic flex plate.

I would say no, want to play it safe.

Nowhere. Call Precision of New Hampton. Tell them you want the front half only of whatever converter you need. It will fit right inside a manual bellhousing. I would order one weighted for external balance. That way, you can drill a hole right through the center of the weight, knock the welds off and have a bolt on weight for external or internal balance.