You'll be in good hands on this site man. I have have a '78 CB550k that I'm working on now. This is my first real bike, and the first Honda I've ever messed with. I grew up in an all Harley, Triumph and BSA family so I didn't know a whole lot about these things. This website has been a great wealth of knowledge for me so far, and I've gotten tons of great advice and help with my bike. Welcome to the world of SOHC's.