Does anyone on here run them on their '97-'98 (before they went to COP's)
I've been looking to get some more power out of my '97 4.6 for now, and with almost 90K on the origional plugs and wires...its about due for a change. Since I will be changing them, I wanted to know about the MSD coil packs. How easy are they to put on? Did you notice any improvement? And are they worth the money?

TIA

 

I'd doubt that you would see any improvement from them unless you were running NOS or a Supercharger. The stock ones are pretty efficient already.

 

OK...thanks for the tip! I guess I'll save the money for the big block