Just a word of advice

If any of you purchase Autozone distributor caps & rotors I'd like you to just compare them to the OEM Nissan ones and you'll be quite surprized at what you see, They actually work for a small amount of time. It cost me $19 for a cap & rotor for my 93 altima from the dealer. The AZ cap & rotor were giving me problems since the day I bought them. This is the 2nd time. Just thought I'd pass along my woes with this issue. Condition was an ignition stumble due to cross firing in the cap. No evidence of any visable carbon tracking, no oil etc. Keep it in mind