have a fixer upper need help

[mike77v20]

i recently acquired a 77 v20. the motor is out and the stern drive is of beings i had a stern drive before thats easy for me it the motor that has me stumped and ot looks like the rear spot for the bottom of the bell housing to bolt to up to is missing if any one has a similar boat or knows where where a picture of the motor mouted up is that would help me out to get this project started