My car is in the shop getting it's clutch sorted out...again. In the meantime I am going to buy some new plugs for it. I have a Vortech supercharger. xviper reccomended I get NGK copper racing plugs 7173 and gap them to 0.032" to 0.034". Any other thoughts out there? I'd like to get some that will last more than every oil change, but if these are going to perform the best, I'll take em.

 

Not to hijack your thread, but what is your clutch issue and what setup are you currently running?

 

My clutch completely failed Sat night when i was downshifting to get off an exit ramp. It just lost pressure (the pedal) and right now I can let the clutch out in any gear and it will just idle as if it were in neutral. I had an ACT stage 2 that was built using my OEM disc. Going with a stage 3 now.

I describe it here:
https://www.s2ki.com/forums/index.ph...&f=22&t=377347

 

thanks.

Now back to your reg. scheduled post.

 

Same plugs here but I'm running .030 gap at 9psi.

 

I use NGK( BKR7E)

 

I run these with my comptech kit and have had no problems with them.

 

IK24s currently gapped at .032

 

NGK 7173's at .035

 

Same here! NGK copper plug 7173.....gap at .034 and change them every 5,000 miles. Same time when I'm doing my car oil change.