Ok so I got these spark plugs yesterday, and when I pulled them out to look at them I expected them to be a "copper" color since they are copper. They are a shiny silver finish. They have BKR7E ingraved on the side of them so I think they are the right ones. Can anyone else with these confirm that they are supposed to be this color. Thanks and sorry for the dumb question

 

They are fine.

 

Thanks, thats all I needed!

 

Heres another one. How oftern should you change these spark plugs ? I am being serious

 

I believe I read on here every 10k

 

sounds about right 10-15k as I understand it ... in reality you wont need to but I mean come on less than 10 bucks is nothing ... just dont buy a combo meal from jack in the box for one day and your good to go

 

I'm thinking about getting the exact same plugs. Let us know how long it takes to install them and if there is any noticable difference.

 

takes about 30-60 minutes depending on what you know and how prepared you are. You aren't gonna get power from em but you will get better response and more reliable output. I had an issue running stage 2 with the stock plugs so if you plan on adding boost you will want the colder plugs.