SE spark plugs. They any good?

[MisterB]

Are you happy with them? Would I need a remap if all I have are V&H pipes?

 

[Yarddog]

I've used them...they don't work one whit better than the standards.

 

[Mojo]

Another over marketed profit center for HD. Stick with stock and spend your money elsewhere.

 

[Chris gibson]

I bought them when I changed mine, one of the cheapest upgrades you will ever add to your sg!! Lol chris

 

[hulkss]

There is a SE plug that is one heat range colder. I use it in my high performance motor at 10.8 to 1 compression. They also use a long life electrode material that will probably out last your engine. You will not notice a performance gain unless the plugs you replace are bad.

 

[NGOT8R]

There is a SE plug that is one heat range colder. I use it in my high performance motor at 10.8 to 1 compression. They also use a long life electrode material that will probably out last your engine. You will not notice a performance gain unless the plugs you replace are bad.

What's the part number on those 1 range colder SE plugs hulkss? I have a set, but haven't used them yet. I heard that they come in standard and cold ranges, but I'm not sure which ones I have.

 

[hulkss]

I believe this part number gets you two nice looking high compression spark plugs: 31600105

 

[NGOT8R]

Thank you sir!

 

[MisterB]

Seems like for the price of a burger and a beer this might just be a nice little thing to get

 

[Chris gibson]

Get the se wires too, bigger core and there cheap too & look good. Think they were just under $50.!! Another one of the cheapest upgrades I've made. Chris

 

[MisterB]

Get the se wires too, bigger core and there cheap too & look good. Think they were just under $50.!! Another one of the cheapest upgrades I've made. Chris

Yeah, I have those and like them. If nothing else, the red looks good with my red pinstripes, and they might be less prone to the rubbing against the weld on the tank shorting out problem so many complain of. I remember paying well under $50 though