10 April 2018 - Holley Carb - spark plugs have white on plug tips

I adjusted the idle mixture for a richer mix but thats only on the idle circuit.  It looks like I will need to go up a jet size or two to resolve the white plug issue.  Currently the carb has 66 primary jets, so I will install 68 size jets, re-cal the idle mixture and then recheck the plugs.  Hoping to get that done on the 11th of April, 2018.