S2 7.9 Meter Class Association

Hi John,
It will be great if you could get me some measurements. I'm looking for the correct Fore and Aft location.
Thanks,
Bob

I am beginning a conversion...from outboard power to a Yanmar inboard diesel. Have a 1GM10, shaft, and strut from a 7.9. What I need are some measurements for locating the strut. I'm thinking, a measurement from the transom lower edge (outside), to the front, and rear edge of the strut, (the base, o...