Welcome to the new Wizard Outboard Forum.
Someone just asked for this over on John's so while I still had the link here it is for what it's worth. Limited data and in rough shape. Hope you can make it out. JW, watching it snow, in Dixie http://i218.photobucket.com/albums/cc28/Dixieflash/WIZARDSPECS.jpg
Thanks JW - That list with the serial number breakdown helped me date my WF4 as a 1949. The quality of the image is pretty good too!
Glad it was legible, Steve, I had my doubts. Can't even remember where I sourced that thing - long time ago. Have fun with your Wizzie. JW in Dixie