- Cost From Dealer For Plug Replacement 5.4
- Dead spot in idle
- NEED HELP FAST - Replacement Plugs for 98 5.4L Expd
- 1994 F150 w/302V8 Idles too fast.
- Will a supercharger work with a power pully
- Red Anti-Freeze
- 4.6 Expedition??
- 2000 5.4L mods.
- Cooler Thermostat
- 5.4/4.6 oil consumption?
- Hello all, a friend needs some help
- vac leak
- Throttle body spacer
- help with fuel flow problem
- to root's or not to root's
- Exhaust system 4.6
- Internal engine mods on a 4.6L
- supercharger with other mods
- Top End Cleaning
- overheating
- shift points
- Intake howl in 4.6 - loud then quiet?
- Running 160 thermostat in 4.6 f150
- More Power!!!!!
- 4R70W transmission questions
- rear gear change
- 2000 Alternator Size????
- coil number 6 missing
- pcv valve
- Anyone run the quarter mile?