All of the following statements are true EXCEPT:
A. The camshaft on I-head engines is located either in the cylinder head or in the cylinder block.
B. The cam-in-block engine, called a pushrod engine, is the more popular type of valve operating arrangement for inline engines.
C. OHC engines are popular for high-speed operation because they have fewer parts with less total weight than pushrod engines.
D. Belt-driven OHC engines have become commonplace in today's engines.
Answer: B
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