1) Didn't you just say in the chatbox the other day you were going to bolt a cone filter to end of the MAF?
Do that...if you want name brand...just buy a big 9" K&N Cone filter...that's a massive waste of $300.
2) Agreed, my MSD wires were pretty stout and solid...just avoid their coil packs and stay stock there.
3) No. Get Autolite 605's...gap them at .050"...be done.
4) Yes they fit, no...don't use their gaskets...tell whoever is installing them to remove the factory metal gaskets...clean them, and re-use them.
5) MPS system's rock...I'd stay out of boost until you have a way to scan...
Which is why I would say...first things first...buy an Aeroforce Scan gauge to help monitor the car.