NGK PLUGS..Which ones?

[AREJAY]

I'm going to give the NGK's a go but I'm unsure of which ones to swap out to....If I do a straight cross ref fromt he stock's, I think it should be the T511 series? Does that sound right? I'm also running 11:1 alum pistons so should the heat range be a bit lower?

 

[rays1999cobra]

I'm running the NGK iridium TR55ix plugs and I'm happy with them. I don't know which ones are for the stock cross reference though.

 

[2002BLGT]

TR6s are the closest to stock , supposed to be colder but I didnt see a difference , I would say use the BR7EF NGK for a colder plug for sure . they run great in mine

 

[ZINC GT 2K]

try this link http://www.accufabracing.com/denso_2.htm

 

[s_odum]

A lot good info can be found here. http://forums.modulardepot.com/showthread.php?s=&threadid=2218