I recently replaced plug wires & iridium plugs, Engine still shakes slightly and feels like the ignition could be improved. No engine lights or misfires.
For those familiar with the Delco Coil packs and the ICM for the 97 Park Ave, please tell me if there is an (upgrade) better than the 3 Delco coil set up ?? any links or photos of newer coils??
Is the ICM below coil pack? Illustrations /links appreciated. ICM upgrade available there as well?? Thanks Folks!
Here is a photo of my current stock set up w/3800