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This is why I'm addicted to this forum... Education! Gear heads and grease monkeys? Not anymore- this **** is way to complex for the average schmoe! Intuition doesn't take us very far anymore.
You never get anything out of the second ignition because it's on exhaust stroke to burn any un-burned fuel as Sharps stated. Besides, the only engine I know of right now that has a 2 plug set up is the HEMI.
Technically, the coils are referred to as "Ignition Coils" as per the Service Manual.
hydra try again, 5.7, and the NEW (08+) 4.7 have two plugs per cylinder, im pretty sure the 6.1 hemi also has 2 per cylinder and i wouldnt be at all surprised if the new 6.4 has it too (i havnt seen anything official yet tho)
hydra try again, 5.7, and the NEW (08+) 4.7 have two plugs per cylinder, im pretty sure the 6.1 hemi also has 2 per cylinder and i wouldnt be at all surprised if the new 6.4 has it too (i havnt seen anything official yet tho)
Well of coarse those, sorry a little behind the times......LOL