what kind of spark plugs should i go with? iridium or copper and one or two steps colder for a 75 shop in my 94 ex accord.

thanks i forgot...

 

I'm using the ZEX spark plugs right now for a 75 shot on my 98 EX. No problems with them.

 

oh icz i was wondering like if i went out to the autozone or something. if i got ngk ones. i dont have time to wait for zex because car show is coming up this weekend

 

Why would you need the actual nitrous kit to work just for a car show? You should just be able to get by with purge...which wouldn't require plugs at all.

Also, I was running NGK Iridium plugs before I got the ZEX plugs....they will work fine if you don't use it a whole lot. I'd definately take all precautions after the show though.

 

its a car show at the track where you run your cars also. i dont usually run my car with nitrous that much. i was wondering what the rule of thumb is for nitrous and how many steps colder per ___hp. also i know its dont use platinum but also dont use either iridium or copper or no?

 

1 step colder, copper plugs should be fine.