Posted for "Wally Bestgen" <whiskeyb@sbcglobal.net>:

 Skip,
 The airplane you are talking about was called the Tigress.  It was a IV-P
with the firewall pushed back to accomadate the V8.   After pushinf the
firewall back it was a two place side by side IV.  The Sentry was built as a
Walter Power airplane from the start.  I believe the airplane is owned by Lee
Behel (sp?).
 Wally