Multiple Choice
Which of these statements is TRUE about surface finish?
A) Cast-iron surfaces should be smoother than aluminum surfaces
B) A cylinder head should be much smoother than a crankshaft journal
C) The rougher the surface, the higher the microinch finish measurement
D) The smoother the surface,the higher the microinch finish measurement
Correct Answer:

Verified
Correct Answer:
Verified
Q2: Which type of valve guide is most
Q3: Technician A says that the intake valve
Q4: For lowest hydrocarbon emissions, which of these
Q5: Some vehicle manufacturers recommend repairing integral guides
Q6: Typical intake valve stem-to-guide clearance is _.<br>A)0.001
Q8: Cylinder heads with four valves flow more
Q9: The use of a knurling tool is
Q10: Pressed-in valve _ are used in aluminum
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Q12: What other engine component may have to