Why do you guys never actually answer questions? whats the point of this website if you guys arent going to people when they ask for

The valve seat performs two functions: it provides a seal for the valve in the combustion chamber, and it provides a cool surface to carry heat away from the valve. most valves use a seating angle.

With my drivers ed ! another name for dash lights is a. vehicle problem indicators b. vehicle warning indicators c. vehicle status indicators d. vehicle caution indicators

Which of the following would most likely cause a large number of density independent deaths in a population