"C J Campbell" wrote in message
...
While I would agree that John Deakin is worth reading, people who are new
to
high performance engines and constant speed propellers should be aware
that
Deakin has many views that are highly controversial, to say the least,

Does her or doesn't he provide copious data to support his position, and
doesn't he also provide copious data to show that it's the contrary postion
that's full of it?

especially when it comes to his religious crusade to get everyone to run
their engines lean of peak (which, of course, has spawned a full-scale
counter-reformation movement that tries to get everyone to run their
engines
rich of peak).

See above.