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Camshaft Calculator





For a more accurate calculation try Larry Meaux's Pipe Max.
His program is excellent and will provide a lot of info.
Pipe Max


Camshaft Lobe Center / Duration Calculator
Intake Opens BTDC (ATDC is -) : (in degrees)
Intake Closes ABDC : (in degrees)
Exhaust Opens BBDC : (in degrees)
Exhaust Closes ATDC (BTDC is -) : (in degrees)
  Input Intake Opening,Close and Exhaust Opening/Close Please


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