In shop class this year I decided on building a motorcycle. After shopping around here in Michigan I came up with a 1973 xs650 engine. The engine has great compression and looks to be in running condition. The motor is now in the frame but I have absolutely no electrical parts. I've looked around but I cant quite get what I need. All I need to know is what is needed to start it, ill worry abut the lights later. The motor also came with an electric start. Any help will be greatly appreciated, Thank you.