A lug nut? What are you kidding me? They sell caps for those fittings at NAPA and they are about .50 cents each.
Ignition timing should be 10 degrees BTDC with the terminals shorted.
What do you mean "the left cam is almost on mark, the right cam is off from what looks like 2 degrees"?
Do you have adjustable cam gears? Or are you referring to the stock cam gears and how their matchmarks line up with the notches in the inner timing plate when the crank pulley is lined up with the 0 degree mark?
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