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View Full Version : 3.8 & 4.2L V6

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  1. fabtech lift for 4.2
  2. What's the dif. between these to MAC intakes?
  3. 02 ford f150 4.2 intake air temp valve
  4. Service engine soon light?
  5. Tapping
  6. Poll for blown up 4.2's
  7. Cargo weight.
  8. 4.2 performance in '05 model
  9. Get R Dunn, 4.2 Power...
  10. Weeeeee Amazing
  11. Stock Air Intake Question
  12. Red hot exhaust
  13. Throttle Body
  14. Blown Up 4.2's?
  15. 2 questions msd & grill swap
  16. So what happens when you breed a Mustang With A Truck?
  17. The 2 different spark plugs when new
  18. New toy for my truck...
  19. Highest Mileage??
  20. Spun rod bearing
  21. Motor Swap!!!
  22. wheel bearing re-pack.
  23. Parts for 97 4.2
  24. instructions......
  25. cats on or off?
  26. Not starting - Help!
  27. Colder plug question
  28. Ahh..the famous Service Engine Soon Light
  29. Need Help With Extra Power!
  30. Gas & Spark Plug question