Well... I got the crank rebuilt with a cr250 rod kit. Then I ordered a truck load of parts. I put the crank bearings in and bolted the cases together. The transmission would only spin a 359 degrees and then lock up solid. So I figured out why the bike was parked. The secondary pinion has a tooth that is about to fall off. So I still need to source another one of those. Other than that gear, the bike would be running again. Oh well. Let me know if there is a used gear I could purchase. This bike project is running over budget.