I got the following email and need your help answering his
questions.
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Hello Patrick
We talked up at Oshkosh about the Ross aero Drive unit ,
and that I was looking for internal parts.
I have a EJ 22 Subaru engine with the Ross drive on it
and I've got about 780 hours flying behind it with no
problem so far. I've been searching online different chat
rooms asking if anybody has rebuilt one and trying to find
out information about the part and the part numbers.
I know Tracy with his Mazda engine combination said he
had rebuilt a Ross Drive and made some improvements on some
of the internal parts. We had talked on the phone a couple
of times and you asked me to send you an email to see if you
could find out information you might have.
I've been flying with this Ross Drive for 15 years now
and I'm desperately seeking any information on internal
parts from any source that I could find to rebuild my unit.
I've been hearing the flexible clutch plate attached to
the flywheel is really important to replace but nobody seems
to know what it is her part number.
Some people think it's from a Chevy inboard outboard boat
some people think it's from the Ford transmission.
Patrick if there's anyway you can help find out any
information for me I would really appreciate it thanks for
your help