I don't know... Have you tried cross-referencing the parts on a site such as bikebandit.com?
On Nov 5, 2011, at 19:52 PM, bikerman wrote: > I have a 1983 550 Nighthawk that I am restoring.I have torn down the > engine and have discovered a burnt exhaust valve.I am told that Honda > no longer supplies these parts for the engine.I have been looking for > a used head with no luck,however I have located a head for a 650 . Can > anyone tell me if this head will fit the 550 block?From what I have > read it will but would like to know for sure before I buy it. Thanks > > -- > You received this message because you are subscribed to the Google Groups > "Nighthawk Motorcycle Lovers!" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/nighthawk_lovers?hl=en. > -- You received this message because you are subscribed to the Google Groups "Nighthawk Motorcycle Lovers!" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/nighthawk_lovers?hl=en.
