Automotive Technology: Principles, Diagnosis, and Service (5th Edition)
5th Edition
ISBN: 9780133994612
Author: James D. Halderman
Publisher: PEARSON
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Chapter 30, Problem 1CQ
Cylinder heads with four valves flow more air than those with two valves because they __________.
- a. have a greater open area
- b. use a higher lift camshaft
- c. increase the velocity of the air
- d. Both a and c
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Chapter 30 Solutions
Automotive Technology: Principles, Diagnosis, and Service (5th Edition)
Ch. 30 - What is meant by the term crossflow head?Ch. 30 - Prob. 2RQCh. 30 - What is the recommended cylinder head...Ch. 30 - What are the advantages of using four valves per...Ch. 30 - Cylinder heads with four valves flow more air than...Ch. 30 - Two technicians are discussing a Hemi engine....Ch. 30 - Technician A says that an Audi five-valve engine...Ch. 30 - The gasket surface of a cylinder head, as measured...Ch. 30 - A warped aluminum cylinder head can be restored to...Ch. 30 - Some vehicle manufacturers recommend repairing...
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