Re
O200 conversion for a Q2, Mark Summers made a very successful
conversion of his Revmaster Q2 to an O200 powered Q2/O200. He did not
change the canard, but did add the Ohio State Voyager style vg's. He
also added, as I recall, a weight to the tailspring to balance the extra
weight of the O200. The airplane is very successful and was regularly
used to commute from Lake Tahoe to Livermore. It has now been retired
and replaced by his new Legacy.