for the timing wheel that i made, i just did a google image search. It took a few mins, but i found a suitable one kinda like yours. I just printed it off and used spray adhesive to glue it to an old beer box.
Its starting to get warm here again, and im going to build an actuall test stand then i will try and get some rpm numbers.
Hey combat, if u figure that u have too many (if thats possible) of those poulan engines, how much do you want for one? I have been looking around here for one, with no luck.