The intake valve opens at 39° BTDC (before top dead center) and closes at 71° ABDC (After bottom dead center) . The exhaust valve opens at 78° BBDC (before bottom dead center) and closes at 47° ATDC (after top dead center) . Which of these is correct regarding this cam timing?
A) Exhaust valve duration is 125°
B) Intake valve duration is 110°
C) Overlap is 86°
D) Both A and B
Correct Answer:
Verified
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