I need spark plugs for my edelbrock performer heads. I have read that the autolite 3924's are pretty much the ones to go with. Is there a better plug? Also, where is the cheapest place to buy them?
Wow I pay like $10 and change for a set at the auto parts store...I could get a whole set for $5 bux at walmart....Thats sick. Actually whats really sick is if you compare the cost of the autolites to something like denso iridiums or fancy **** like that...I asked just for the hell of it how much a set of itidiums would cost me and it turned out to be about $160 compared to $10 for the copper stuff. I feel sorry for people who are required to have them as OEM replacements.
go to any parts store that is closest, tell them that wal-mart has them for .99 each (which they do) and have them match it. or go to wal-mart, whatever is closest to you.... save some gas.