When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
i'm not touting this plug as the best by any means. But it seems to run good in my 86 FLHT. Splitfire SF6D gapped at .40
In Cincinnati Auto Zones they are closing them out for $.99 ! If you try 'em adjust with a "wire gauge" for best adjustment rather than "ring" style adjuster. Anyone have any exp with these. i just couldn't pass up for price. bought 8 sets for $ 15.84
I ran them in my 1998 Dyna and I thought I felt a little more power. Then I fouled them out and replaced them with an extra set I had on the shelf and never did get around to picking up another set.
I will have to have a look when I go to pickup the FI cleaner for the jeep. Thanks for the reminder!
I saw the champions on the cross reference I got from www.harley-performance.com . may try them after I make sure everything is running right.
today is the first day bike has been out of the garage after the mods in my signature. After first run the plugs looked great. Had been running rich,
backed carb off to 1 1/4 turns.
7 Surprising Harley-Davidson Products that Are Not Motorcycles
Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.
Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?
Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.
Engraved Rebellion: Inside Bundnerbike's Glam Rock II
Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.
Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.