Mike, thanks. I have a shim under each needle. I installed Nology coils and wires today but have not had a chance to run it. I did pull the plugs, left side is black sooted but not wet....right side is light tan to white?? Both mixture screws are out 3.5 turns. I have a friend who has a balancer. I am headed that way in the A.M. before I go any further.
