Which of the following can prevent exhaust gas from expanding?
A)Narrow exhaust manifold runners"
B)Wide exhaust manifold runners"
C)Energy of unexpanded exhaust gas
D)Exhaust pressure"

Name: Which of the following can prevent exhaust gas from expanding? A)Narrow exhaust manifold runners" B)Wide exhaust manifold runners" C)Energy of unexpanded exhaust gas D)Exhaust pressure"
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Question

Quizplus · Accepted Answer

Narrow exhaust manifold runners can restrict the flow of exhaust gases, preventing them from expanding as they exit the engine.

Which of the Following Can Prevent Exhaust Gas from Expanding