Distributor
Well I finally found the
GOD DAMNED WEBSITE
https://performancedistributors.com/product/dodge-tri-power-distributors/
No thanks to anyone here
All that is .........is.............a "similar to" a stock Mopar breakerless distributor, probably rebuilt and hopefully recurved, with a bracket added to mount a GM 4 pin HEI module, "and a coil."
That is all that is. MANY of us have done the same only WE called it "DIY" instead of "DUI."
One of the members here, think it might have been Greg, re-drew my henscratched diagram