- 4.6 more HP
- 4.6 motor problems
- Exhaust smells real rich
- 5.4 with p0171-174 code
- Whats the diff. Mustang vs F150
- sensor search
- Will only run with air cleaner disconnected from the throttle body.
- 4.6 Knocking, not piston slap. Help!
- Warm engine ,long cranking time to restart ?
- super 5.4
- Stock2Racing build
- 5.4 with P0401
- Replace timing chain as preventative maintenance?
- Erratic guages
- White Smoke!!!
- New type PCV valve ?
- P0174: System Too Lean (BAnk 2)
- Cold start problem after a swap
- 4.6 cam timing help
- Missing DPFE??
- remove and replace a 4.6?
- Oil Leak
- Fuel Pump Died
- Idle off after engine swap.
- Another sparkplug question???
- Need more power out of a 5.4
- Fuel Pump Won't Prime All the Time
- 97 4.6L V-8, rough idle sometimes
- smoked engine
- considering a 5.4