Welcome to the new Wizard Outboard Forum.
http://penn.itgo.com/images/exotics/album/images/1393-Wizard-10hp-WG7.jpg
I think the stock prop was two bladed as all I have seen online are that way. the original tiller grip was torpedo shaped similar to this: http://www.motostrano.com/Cardiff-Torpedo-Grips-p/24271.htm Not sure but Brian Wilcox (the impeller guy) might sell ones that are more authentic.