robby17 Posted March 22, 2010 I have a 1982 kx 80 that should i gap the plug to is a NGK B8ES and the bike calls for the ngk b8es but can i use the iridium version of the same plug Share this post Link to post Share on other sites
pwrpapa Posted March 23, 2010 I have a 1982 kx 80 that should i gap the plug to is a NGK B8ES and the bike calls for the ngk b8es but can i use the iridium version of the same plug 28 to 32ths. Share this post Link to post Share on other sites
KDXGarage My Ride Posted March 23, 2010 Yeah, about 30 thousandths. Yes, you can use the iridium, but I would make sure it is jetted properly before chancing blowing an expensive plug. Good luck with her! Share this post Link to post Share on other sites
jleblanc Posted March 25, 2010 i would suggest buying 20 regular plugs and changing them every ride, but thats just my opinion Share this post Link to post Share on other sites
