This is not a problem.
If enough oil had been added that the crankshaft would splash into the oil in the pan and
cause it to froth, it could damage the engine, but 1/2 quart is not going to do it.
This is not a problem.
If enough oil had been added that the crankshaft would splash into the oil in the pan and
cause it to froth, it could damage the engine, but 1/2 quart is not going to do it.