360/440 cast crank manual flywheel

I have a 1973 W200 360 4-spd that my dad bought brand new that has exact flywheel in it. Your welcome to come look at it. I don't need to talk to any one else. I've owned over 200 Mopars since the mid 70's and I know exactly what I'm talking about. To try and rebalance a 360 wheel for a 440 will require more Mallory than it would be worth.
Can't you post pictures from your phone? This 2020 by the way, not 1990.