Paul, I used to have a book written by Ken Pass (?) on aero cleanup on
his Mustang II (?) in Colorado (?).  I loaned it out yrs ago and haven't
seen it since.  Are you aquainted with this and where I might
get another?  Or rx another?
Do I inquire with Jerry about the F1 engine mount here or do you have an
email address for him?
Would like to know who it is he built the mount for.
Thanks,   David

Yes I am but I don't think that is the correct spelling of the authors name.
Perhaps somebody else on here remembers.

Wait here it is! Kent Passer Speed with Economy.
http://speedwitheconomy.com/

Lower drag makes the airplane go faster. More HP improves the climb.

Jerry's email address is Jerry Hey <jerry@jerryhey.com>