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Exhaust Header Calculation 1

  • Calculates tube diameter and length
  • Calculates tube length based on desired diameter
  • Works with header calculation 2 if desired

  Header Calculation 1

Enter your engine's displacement, number of cylinders, desired tuned engine speed, and exhaust header tube diameter. Calculate an optimum tube size. Calculate tube length, area, and volume based on both the calculated and your specified tube diameter.


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