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Author Question: Flat-bottom valve lifters rotate during operation because of the ________ of the camshaft. A) ... (Read 145 times)

frankwu

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on: Jun 23, 2018
Flat-bottom valve lifters rotate during operation because of the ________ of the camshaft.
 
  A) Bearings B) Taper of the lobe C) Thrust plate D) Chain tensioner

Question 2

If lift and duration remain constant and the lobe center angle decreases, then ________
 
  A) Valve overlap decreases B) Effective duration increases
  C) Valve overlap increases D) Effective lift increases


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nyrave

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Reply #1 on: Jun 23, 2018
Answer to Question 1

B

Answer to Question 2

C


frankwu

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Reply 2 on: Jun 23, 2018
Wow, this really help

nathang24

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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