My car is coming up to 260,000 kms (a bit over 161,000 miles). My car has been getting a bit of a knocking issue at hard acceleration, and a bit of a warm engine starting issue of late. Pulled my spark plug wires recently and the ignition coil connections are all a bit corroded. Not just #3. Cleaning them helped a bit. I suspect it is time to replace the original coil pack and spark plug wires. What are you using right now? I am leaning to sticking with stock original equipment...at least for the coil pack. I have heard some not-so-good stories about the MSD coil, along with the mounting bolt issues. Any suggestions?