I just ordered my headers from QTP today, and want to replace my plugs during the header install. I've heard that NKG are good, but which plugs should I get?

 

NGK TR55. Lots of people run these, including myself soon.

 

what the difference between the TR55 and TR55-IX, are the Iridum plugs worth the extra $$?

 

yes NGK tr55's it will be so much easier to get them done during the header swap

 

Go to your local auto parts store and tell them the stock number for the NGK TR-55's is #3951.

 

the difference is how long they last. tie iridiums will last longer. you have to decide it thats worth the extra initial cost. to me it wasnt, i picked up some copper tr55's.

 

I get my TR-55's @ O'Reilly's they keep them in stock by my house. Try to get them locally before ordering them from someone. If you mail order them they are like $2 per plug + shipping. I pay something like $11.50 a set, or even a little less including taxes where I live and don't have to wait for the UPS guy to show with them.

 

I would go with the iridium since they are a pain in the A$$ to change.

Jamnut, I like the rims on the Bird in you pic. I Want Some!!!

 

I went with the tr-55's and have not had a problem with them.