As many of you know I have been chasing an intermittent misfire on my 3a. being intermittent it’s been a devil to replicate thus find.  Didn't appear on the dyno before this event so I thought it would be ok.  The weather forecast was great what could go wrong.  Watch the video of my runs the  camera ran out of battery for my last and my fastest ever run but you can see the difference a misfire run was 70-72 seconds my best run59.98 and no it wasn’t fuel surgin