i use walmart plugs and generic wires in my chevelle... lol doesn't really matter

 

is the ngk plugs and wires better than the spoon sports plugs and wires

 

iridium plugs work fine, but my cheap champion platinum's work fine also.

 

i used to use those stupid bosch plugs thinking thiere the best and all that man, my friend one day asked my y mar car would idle the way it did and i tought it was just mileage. he said to try some ngk's and that was the best thing i did it doesnt bog down like before. and their cheaper too. man this should be a commercial