Mercrusier 470 Voltage Regulator Mercrusier 470 Bell Housing Fits On What V8 Engine?

Mercrusier 470 Bell housing fits on what V8 Engine? - mercrusier 470 voltage regulator

Hello, I just had a simple question. I understand that the Merc mercruiser block 470 is designed with a head of Ford. I wonder installed, whether Bell housing engine on any Ford V8 or a Ford V8 will not fit every block?