Originally Posted by quazimoto
If you were getting spark blow out then you needed to close the plug gap. You wasted money on coil packs.
Hardly a waste of money. Closing gap from optimal should be done as a last resort.
If there's any way to get more energy in the spark without closing the gap, it is a much better option. Step 1 is adjusting dwell to the limit of the coilpack, then replace/upgrade them.