- Mac or Borla Catback
- help
- Maturity
- egr valve
- new user, untouched truck
- Strick88, Nitrous install 101
- Stage 2 Diablo chip
- Question
- Where to pickup a balanced thermostat for the 4.2?
- added cooling
- timing chain installation
- Exaust??
- Trip To Houston
- gasket failure
- sorry 4.2
- New
- Forum guidelines
- Hurst? Cursed? First??
- Metal Matrix Drive Shafts??
- New Pics!
- 2003/F150/4.2L six/5 Speed.Performance Mods
- PM-Email
- Behold the Power of Cheese!
- leaking water
- Ah, good news!
- Sold my 2001 F-150
- Starting Up Truck
- Whats the best?
- Happy Halloween!
- head gasket problem?