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gtxrt's latest activity

  • gtxrt
    has anyone tried one within the last year or 2. reading they put out more than 6 lbs of pressure which they say should be at.
  • gtxrt
    gtxrt replied to the thread Cam lobe and lifters.
    why does everyone want less preload. the lifter has as much as 200 thousand travel. the factory preload was over 100 thousand. you end...
  • gtxrt
    gtxrt replied to the thread Cam lobe and lifters.
    what is your preload ?
  • gtxrt
    gtxrt replied to the thread head to head.
    what is your set up on this car ?
  • gtxrt
    gtxrt reacted to 33 IMP's post in the thread head to head with
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    Essentially, yep! Lol. (My street strip car....l
  • gtxrt
    gtxrt replied to the thread head to head.
    engine masters had the heads flowing just about the same iron vs alum but did I miss where they said both heads had the same cc chambers.
  • gtxrt
    gtxrt replied to the thread head to head.
    that is what i call a race car driven on the street. lol
  • gtxrt
    gtxrt replied to the thread head to head.
    Big Joe 2 times engine masters winner on speed talk forums.
    • 20250708_080649.jpg
  • gtxrt
    gtxrt replied to the thread head to head.
    you better not Joe Friday and Bill Gannon will be knocking on your door. lol
  • gtxrt
    gtxrt replied to the thread head to head.
    my definition is making a factory car run faster without any negative side effects and keeping the bottom end torque. not running a long...
  • gtxrt
    gtxrt reacted to PRHeads's post in the thread head to head with
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    When the RPM heads first arrived on the scene, I tested a ported set(basic mild full port)against some pretty nicely ported factory iron...
  • gtxrt
    gtxrt replied to the thread head to head.
    for me in a street car I will stick with iron heads.
  • gtxrt
    gtxrt replied to the thread head to head.
    so 15-20 HP there plus if changing to alum heads and adding another 3/4 point of compression you could add even more hp plus more...
  • gtxrt
    gtxrt reacted to 33 IMP's post in the thread head to head with
    Thanks!
    .
    Going by conventional wisdom, 2hp/1cfm, so POTENTIALLY 100hp. The chances of that happening with NO changes otherwise, are nil! EM did a...
  • gtxrt
    gtxrt replied to the thread head to head.
    no need to be a jerk about it. I didn't spread anything except which has been said and printed hundreds of times. it was a fact he said...
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