Honda Blackbird Spark Plug Change

[Trev_P]

i rang the Honda dealer and they say whatever the owners manual says and then they say they can supply at £32ea ! hmmm honda dealer at £32 or halfords for £19. how the hell can they justify that for the same plug (fitting not included)

so IMR9C-9H it is

where did you see them for £12.50 Larry

P.S. The 'C' is the reach length inside the pot. Don't get that wrong.