Multiple Choice
If the spark line is totally flat, is longer than 2 ms, and is less than 500 volts, there is a good chance that:
A) the plug is not firing
B) the air/fuel ratio is excessively lean
C) there is high resistance in the spark plug wires
D) the spark plug heat range is wrong for the engine
Correct Answer:

Verified
Correct Answer:
Verified
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