You may find this interesting. BigShrimping posted it on another thread last night.
http://www.bwbmag.com/output.cfm?id=943183
A little old, but here's a 90hp shootout from Bass and Walleye. Also the old Suzuki 90 is the same block as the 115 and 140. 90/115 are the exact same displacement (and the 115 is a strong 115). 140 has a slightly larger bore than the 90/115.
I just found this on a google search. Notice date****
http://continuouswave.com/ubb/Forum4/HTML/004979.html