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I would suggest letting all of us know what shaft length these Suzuki's are.
20 inch (L) long shaft @ 397 pounds
or
25 inch (XL) extra long shaft @ 407 pounds

http://www.suzukimarine.com/Product%2...F140A.aspx

We are looking at 10 inches difference in propellor height between the two shaft lengths.
All the way down for the 25 inch shaft and then all the way up for the 20 inch shaft would be 10 inches of difference in prop height in relation to the bottom of the hull or WD in this case.
or
5 inches difference if both are mounted all the way up etc..