spark plug question

[bridgeman]

Anyone out there know anything about sparkplugs. I have an early 90's 2 stroke 9.9 (kicker motor) that has NGK plugs BP8H-10, I got a pair at the marina and noticed they where marked BP8HS-10 is there any difference? Are they OK to use?

[Vaguada]

maybe you can figure out with this link http://www.ngksparkplugs.com/docs/te...tnumberkey.pdf
Roberto

[bridgeman]

Thanks, evidently its the same plug heat range wise, just a litle larger electrode at the end.