wanting new

[bigcountry]

i would like to get some E3 spark plugs and a screamin demon coil pack and some better wire to hopefully kinda improve my gas mileage i know i want see much of a difference but hey every little bit helps. but my main question is are the E3 plugs worth it ive seen them used on the power block on spike and it looked like it worked better than the regualr on but id like to know how it will work on our motors. this might be beating a dead horse but ive tried searching but didnt come up with much on them

 

[Beef52751]

i wouldnt waste my money if i were you on the coil or the E3's, but thats just me

 

[Doofy]

No, on the E3s. I tried them on my '98 3.0 and they missed badly. Motorcraft or Autolite are the only way to go. I kept pulling mis-fire codes on 2 cylinders so, I went back to motorcraft and the mis-fires went away. Don't believe 99% of the hype about "super" products. Stick with what has been "proven" to work, usually what was installed and recommended by the factory.

 

[bigcountry]

ok so what about the screamin demon coil pack is it really worth the 100 bucks or is my stock one just fine