Patience is a virtue and it will pay off on those old bikes! Don't rush anything to get a ride in, be sure everything you can do to make sure it is clean from the gas tank to the carbs and properly lubed up right now. Pull junk into the carbs and it will not be a fun time! Also, I noticed that you are posting the "timing belt". I am assuming that you know that there are two belts? Wouldn't want you to open up the front end and be surprised. :swoon:
Here is a good tutorial on new to you wings:
viewtopic.php?f=11&t=259
If you need help with the belt replacement, do not be afarid to ask. If it is done wrong, you will bend your valves.