spark plug mods

[yfmdeuce]

I have read about a few different plug mods for power gain. Like indexing the plug to the exhaust valve. Or side gaping the plug and using a hotter (or colder) plug. Has anyone tried any of these with any noticable power gains. I figured it wouldn't be enough too mess with doing. Oh. Just thought of anouther one, the E-3 diamond plug. What is your thoughts on this?

 

[duneracerweston]

I run a E3 plug and hot dog I love it it pepped up quite a bit the only draw back is they are 12 bucks a peice!! The plug number for E3 for the warrior is E3.36 and it actualy goes to a harley sportster

 

[elwood]

indexing the plug, I've been told you want the open end inbetween the two vavles. Most are close, just mark the plug with a marker so it lines up with the open end of the gap tighten it down and see where it sets. If it's off indexing washers are pretty cheap but it should be close