So my electric fan relay took a **** and caused the truck to over heat. I'm assuming the heat killed a few coil packs. I put new plugs and wires on it and some cylinders are not firing. So I unplugged the wire and sure enough no spark.

So I Googled. From what read msd waist of money. Seems like everyone is going to the LS 2. Coil packs.

What's your alls thoughts.

 

Good question, I wanted to know about this as well. I was curious about the new camaro coils if they are worth a damn