Howdy,
Now that gas is twice the price what it was when I bought this 96 ranger, would I get much benefit by using a better spark plug, cause Iam at the 100,000 mile mark? Would this cause any probs for me? Iam plan on taking it in to a shop thatll install them cause they said itll take a good 2 hours to change em, I cant imagne how long it would take me to do them, thanks. :banghead:

new plugs will help fuel milage only if old ones are bad. the difference between stock and high performance plugs isn't more than 1 mpg better.