I just got this 1977 honda express nc50 from a friend of mine. I'm not to familiar with fixing small engines, but i'm really interested in fixing this scooter up to be something fun. when i first got it, it cranked up and ran fine, but a couple weeks later, it became difficult to start. and now it just barely wont turn over, and just before it stopped starting, when i was riding it, i would give it gas and it almost would die out. if anyone could help me to fix this i would love it. i want to clean the carburator and see what happens, but i'd also like to get a couple of performance parts, just to help it run a little better. it's hard to find a manual or people who are familiar with a scooter this old.