Thread: HEI tuning
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07-18-2006 06:32 PM #5
Most early HEI systems gapped at 0.045 inches. If a person adjusts the iqnition timing "looking" for the sweet spot, he is not taking advantage of all of the power available. The spark is "hotter" when is is allowed to jump the larger gap. The hotter spark will affect the flame front in the combustion chamber.
John's ride to the cemetery, his beloved Billings OK bus, The Baby Elephant!! Traveling in style!! - -
John Norton aka johnboy