The Economy in Fascist Italy. The economy of Fascist Italy was weak. The economy of Italy had made little recovery after World War Oneand Mussolini knew that this was a major area to address if Italy was to become a major European power. Mussolini knew that Italy after 1918 was a poor nation compared to France and Britain.
A 4-cylinder 2009 Hyundai Accent has its first recommended spark plug change at 30,000 miles for both normal and severe conditions. Likewise, a 4-cylinder 1990 Honda Accord recommends a plug change every 30,000 miles or two years. âLong-Lifeâ Plugs Several manufacturers advertise âlong lifeâ spark plugs. Using precious metals such as silver, platinum, gold and iridium, these plugs have an advertised life close to 100,000 miles.
How often should I replace my spark plugs? A: Unfortunately, there is no single answer to this question. As spark plugs grow older, they lose their sharp edges as material from the center and ground electrodes is slowly eroded away. As the gap between these two points grows, the voltage required to bridge the gap increases proportionately. Even the best ignition systems will be strained to supply enough voltage to completely burn the fuel. It is at this point, when fuel is being left unburned, that the time has come to change spark plugs. Replacing worn out spark plugs with new ones (with sharp new edges) effectively restores the ignition system's efficiency.