Try our new info resource - "Aladdin's Cave" (Main menu)Just added a separate link to Ash's Dropbox thread (shortcut)
Hold on. I would not just press the button. Try kicking it until the oil light goes out. Remove the out side tappet covers to make sure that the oil is getting to the top end. Thinking about it have you checked the tappets?
Not with SOHC on it. Only Honda on it.
http://www.davidsilverspares.co.uk/CB550F1-SUPER-SPORT-1976/part_5019/The DSS one (more expensive)PS this is the best thread ever
I have a smoked plastic one for sale. The cafe boys use them, so at night time it shows off the sparks from the points .
Send your email address to me on PM and i will send some pictures.