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v6 tech performance

  1. Belt tensioner or harmonic balancer?

    2005-2010 V6 Mustang Tech
    I'm getting that squeak from the serpentine belt and an assuming it's a bad spring in the tensioner but after watching some youtubes it could be the harmonic balancer? Also, the belt is only a few months old and seems to have some slack, & kinda' wavers a bit as it comes up from the tensioner to...
  2. Modificaton tiers

    V6 Tech
    I have a 94 stang 3.8. I was wondering What the modification tiers were? Also I have to replace the lower intake gasket, while I have it apart would it be worth while to port and polish them? Keep in mind the car is completely stock. I know a split port swap would be best, yet I don't have the...
  3. 2003 Mustang V6 Performance Questions

    V6 Talk
    So far I have installed a Stack Racing Cold Air Intake that I purchased from American Muscle. What are some other performance parts that I should go for after the Cold Air Intake?
  4. Headers for a 2003 Mustang V6

    V6 Talk
    What are some ups and downs for installing headers? Will it change the sound of the exhaust? Which brand and material is recommended? If you know any websites that have them at a good price it would be nice if you pasted it with the reply. Thanks a lot.
  5. Mustang 2002 V6 Performance

    V6 Talk
    I need help, Im trying to make my mustang get more Horsepower and get up to speed faster. But i dont have a lot of money, i still beat little honda civcs with no problems im putting out 220 horsepower, i have flowmaster dual exhaust and K&N high performance intake. Whats a better cold air intake...