As the engines in America's production automobiles become more powerful with each succeeding year, it becomes increasingly difficult for engine and accessory designers to cope with some of the ...

The pre-flight magneto check assesses ignition system health by observing RPM drops when operating on single magnetos; significant drops often indicate fouled spark plugs or timing issues. A "hot mag" ...

Bosch is one of the largest manufacturers of any kind on the planet. It makes everything, from power tools to dishwashers, and it also supplies just about every automotive part you can think of.