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Engine performance Exam 1

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Engine performance Exam 1 All overhead valve engines ________. - ✔✔Have the overhead valves in the head An SOHC V8 engine has how many camshafts? - ✔✔Two Torque is expressed in units of ___ ... _____. - ✔✔pound-feet Horsepower is expressed in units of ________. - ✔✔foots per pound A normally aspirated automobile engine loses about ________ power per 1000 feet of altitude. - ✔✔3% One cylinder of an automotive four-stroke cycle engine completes a cycle every ________. - ✔✔720 degrees How many rotations of the crankshaft are required to complete each stroke of a four-stroke cycle engine? - ✔✔one-half A rotating force is called ________. - ✔✔Torque Technician A says that the crankshaft determines the stroke of an engine. Technician B says that the length of the connecting rod determines the stroke of an engine. Which technician is correct? - ✔✔Tech A crankshaft Which component is NOT needed in a typical overhead [Show More]

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