A section of the Underwood-Simmons Tariff Act provided for a graduated tax ranging from 1 to 6 percent on incomes greater than $4,000 per year. The Underwood-Simmons Tariff Act passed against strong opposition from Republicans, who objected to the lower tariff rates.
Sep 122013. Ok, so I know I have a blown spark plug. I found the ignition coil and plug rolling around on top of the head, instead of in the plug well where they belong. Itâs pretty obvious what the problem is. The next question is, what do I do to fix it.
Full Answer. A spark plug can be fouled by fuel, oil and carbon. Worn or damaged pistons or valve guides allow oil into the combustion chamber, which drips onto the spark plugs. This causes oil-fouled spark plugs and is characterized by dark, wet, thick deposits on the tip of the plug. Carbon-fouled spark plugs are usually caused by a too-rich air/fuel mixture. This produces dark, fluffy deposits on the tip of the plug. A leaky head gasket can also be a cause of this type of fouling.