My Impressions:
Pros:
NGK Performance & quality parts.
Proven reliability.
Wires are easily modified to suit our built purposes.
Cons:
None yet.
Bottom Line:
I have been using NGK parts provided by Club Plug for many years now with excellent results. I have found Club Plug to be very prompt with their delivery, and have found them to have some of the best prices available for spark plugs & wires.
We don't claim to be the Spark Plug experts here, but if you need the straight scoop on spark plugs contact Frank at Cub Plug. He will get you what you need.
Bottom line is I highly recommend Club Plug for all your spark plug & wire needs.
Note: We modified our NGK wire set to fit the DynaTek Coil that we installed on our Raptor project.