Well, considering the differences in chord, span and thickness,
my guess is - it won't fit.


Well duh.

Dang...there go my plans for this weekend! LOL!

I realize that it wouldn't fit. I guess my question is more along the lines
of:

"With a thinner wing, more like the one on an RV, would the Zodiac XL have
higher speeds? (both cruise and stall?)

Or more simply, why is the XL so much slower than the RV? Is the thick wing
the MAIN reason? (I realize there are many reasons) More horsepower does not
necessarily net higher speeds. Reducing drag does.