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SBC With 2nd Vortec Head Test Goes 10.92

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  • SBC With 2nd Vortec Head Test Goes 10.92

    WOW! could not believe it when the car ran 11.02 off the trailer so I had to make a change and get a 10 out of it. I swapped out my 30% underdrive pulley for my 50% one and the car ran 10.92@119.78 mph. I was just blown away with a production 23° head that has 1.94 and 1.5 valves in it. Take that "LS" lovers.

  • #2
    Going out this coming week for more testing.

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    • #3
      Car ran 11.06@118 through crappy slowmasters closed up with another 1.48 60 ft time. There was a Typhoon there running 10.30@130+ I was blown away by them one.

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      • #4
        Only 2 months left of racing this year. Wow, that sucks but mind shaft air is coming soon for great times.

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        • #5
          Pretty good numbers

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          • #6
            That's haulin!

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            • #7
              Originally posted by Z28SSMAN View Post
              That's haulin!
              Thanks. There's still time to collect your 10 sec. timeslip this year.

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              • #8
                Where do I buy it?

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