I tried helping you the first time, but you wanted more info so instead of getting spoon fed info the search would help you learn and form your own opinion on what you should do.
Do a specific search for denso plugs and msd ignitions and you should find alot. Also check out some other boards. Like I said before, I think you got ngk platinums stock for plugs, so a switch to coppers or iridiums should be better. Your stock ignition is fine if all plan on is bolt-ons.:slap: