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View Full Version : 3.8 & 4.2L V6


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  1. mis post
  2. next mod
  3. Im Back
  4. IAC Valve
  5. Rough ideal at Low RPM and a miss at Low RPM
  6. Weird problem...any ideas?
  7. Flowmaster
  8. New format
  9. Chopping off cat?
  10. Pumping gas
  11. Coil On Plug (COP) Testing
  12. picture of 4.2L firing order
  13. routine Maint.
  14. What mods for saving some gas-HELP!!
  15. Fuel injectors
  16. can you figure this out
  17. 4.2 vs 5.7 race...
  18. V6 Gas Mileage
  19. built in diagnostic
  20. Plugs???
  21. 4.2 drop into ford ranger
  22. 4.2 govener ?
  23. Droping a 4.2 into a ranger good ideal?
  24. turbocharged
  25. Tach
  26. towing
  27. good ol engine light!!!
  28. Type of plugs and wiring is best
  29. 3.8 and 4.2 V6: Please read
  30. headers