As part of the celebration of the centennial of the birth of Peter M. Bowers, I have been developing "Companion Guides" to go with his Sport Aviation articles on building the Fly Baby.
I just completed the Guide for the seventh article, which describes the powerplant installation. While directed specifically at Fly Baby builders/owners, there is much that may be useful for other users of A65 through O-200 engines.
http://www.bowersflybaby.com/PB100/Guide_7.pdf
It includes many references to original Tony Bingelis articles, which, of course, EAA members can download for free.
Comments, corrections, etc. are welcome.
Ron Wanttaja