I have a spare 3 hole sprocket plate that I'd be happy to send you. PM me with your address if you are still looking for one. I can also photocopy the instructions that came with mine. They aren't the best instructions, but they cover the basics.

Hint: If you contact the folks at bicycle-engines.com, and let them know you ordered the kit from Revolutions and are having issues, they may help you out. They supply Revolutions with some if not all his kits.

Believe it or not, it's is all worth the effort