A valve arrangement in the cylinder head where the valves are at an angle to the cylinder bore. Canting the valves can make for a straighter path for air to flow into and out of the intake and exhaust ports. The area of an engine in which the air/fuel mixture is burnt.
There are lighters out there designed to burn up to 2500 degrees Celsius, so it is certainly possible to find one that is up to the task if you have a project that involves melting glass. One reason that most lighters will not melt glass is that they are simply not hot enough.
Quick Answer. Burning charcoal can produce temperatures above 1,000 degrees Fahrenheit. With a grill, the type of charcoal and grill used determines the optimal burning temperature. A kettle grill fully loaded with red-hot charcoal can produce up to 700 degrees Fahrenheit. Others can produce temperatures as low as 200 degrees Fahrenheit.