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tfs stage one

  1. 5.0L Tech
    My dad and I are building a budget performance 306 to put in my 1984 GT. I want a torquey daily driver that that will probably be driven hard (I'm 17 and can't help it :D) and see the strip a few times a year. Ideally I'd like to see at least 300rwhp and 330rwtq. It has the T5 manual and an 8.8...
  2. 5.0L Tech
    Hey All, i currently have my engine tore down and am about to install my new GT40Y heads and TFS stage one cam, but for some reason my '88 has flat top pistons. will i run into issues with valve clearance? any ideas? really hoping i dont have to notch my pistons. please help.:headscratch:
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