1972 dart 360 with 904

toolmanmike said
Sounds like you need a standard 904 converter and a 360 neutral balance flex plate. Unless the 360 you have has been internally balanced. See the confusion?

Again - I have a standard factory flex plate and original converter with weights .
What I wanted was a new original style converter but none are made

so new plan is
what I need is a new flex plate with notch cut out and I just ordered it . I now need a zero balance 904 converter . No one has them .