Woody_in_MN

Maybe I'll try to call my Ford dealer. From the looks of it the intake manifold needs to come off. Its hard to believe any spark plug is good for 100,000. With gas being so expensive, I'm trying everything I can think of for better efficiency. - Woody

Does anyone know what parts need to come out to change the 3 spark plug closest to the firewall? (The 3 in front are obvious.) Does just the Intake manifod need to come out? - Woody