What Plugs Do You Use?

[1FastGT]

UR5's

 

[sk8inrj1]

Copper Core plugs should be changed about every 15,000 miles.

 

[justinschmidt1]

motorcraft awsfa12c now...

2 steps colder, gapped at .30

 

[drifts14x]

Motorcraft Platinums with MSD 8.8mm Pro-Cores, a Blaster 2 coil and 6AL

 

[killagt]

autolite 764

 

[killagt]

fuk autolite 764, my car ran ngk tr55 for pass 9k plug still look brand new, not much black but I just want to try another plug, and I just recently change it to autolite 764 and it make my car ran worse. next time will be ngk tr55 again, stick with ngk, or stick with what your car been ran.

 

[MustangChris]

What are the best plugs for my car? What size\brand wires should i go with?

i personally use (96 GT) the bocsh 4 prong iyridum platinum ones.


I didnt read the rest of the thread, im just kind of post crazy right now. But if anyone has ragged on these plugs and said that they are bad, I personally have not had trouble, and nor has the 2001 chevy tahoe i installed them in. I suggest them to anyone with a Naturally aspirated engine with compression ratio lower than 10:1.

be sure to use the gell packets by the cash register on the threads and in the boots of the plugs. :banana:

 

[Venom351R]

I use autolight 3924's with a copper core and taylor wires.

 

[GaryG]

motorcraft here

 

[95 BLOWN GT]

i use all motorcraft parts.but once i get an msd system i will probably use their wires.

 

[Yellow94gt]

I have ar25's in the car now (copper) but I'm not sure what to put in it now... it needs new plugs... suggestions?