Home › Forum › Ask A Member › ‘62 5.5 evinrude › Re: ‘62 5.5 evinrude
July 21, 2018 at 4:07 pm
#79845
Missing or dropping a cylinder under load is usually caused by a bad or weak spark plug. New NGK B6S plugs gapped at 0.030" might solve your problem. If the condensers weren’t replaced, they should be to with new OMC/BRP 580321 ones to as they go bad over time to.