Is it true that a high performance ignition coils , dry cylinder and can damage engine.
What is the best recommendation for a 2001 5.4l engine?
What about the ACCEL ignition coils? ACCEL says they are about 10% to 15% more power that original.
What you think about the Granatelli 42,000 volt ignition coils?
is 42,000 volt too much for normal , long distance travel every day use 5.4l
what is the original power (volt) specification of the genuine ignition coil of the 5.4l engine?