lilonespaz
Drag Race Newbie
NGK makes OEM spec plugs that are not all that bad price-wise. The iridium plugs are said to be the most economical.
i recently put these in, which are a bit more money than iridium plugs but are supposed to last longer: http://www.urotuning.com/Spark-Plugs-NGK-PFR7S8EG-Platinums-2-0T-p/ngk_1675_qty4.htm
NGK are dope.