View Single Post
Old 04-10-2011, 05:53 AM
DaveC's Avatar
DaveC DaveC is offline
Motorized Bicycle Elite Member
Join Date: Jul 2010
Location: Boise, ID
Posts: 967
Default Re: sparkplug gap size

I just installed a NGK BR9HIX Iridium plug. Said on the bill of sale to not gap the plug. It comes preset at .031. Apparently the center Iridium post snaps off if you try to gap it.

At $15 each shipped I'll not be setting the gap
Reply With Quote