Good fuel pump/injectors for a 50shot? (MSD questions too)

i want to do a 50 shot after some engine work so it can handle it better but i hear that you can really mess things up if you do nitrous on older cars without upgrading the fuel pump and injectors. what is a good fuel pump and injectors for a 90 integra GS paired with a 50 shot.

if i got upgraded fuel pump and injectors before the NOS what kind of performance gains would i see (horsepower)?

i also had a question about some MSD products.
1.) would MSD 6A work on a 90 integra
2.) would MSD 6AL work on a 90 integra
3.) is 6A or 6AL better?
4.) how much horse power could i expect from MSD 6A
5.) how much horse power could i expect from MSD 6AL
6.) what is a blaster coil and how much horsepower could i expect from getting it?


and a spark plug wire question
what spark plug wires are the best, i dont want nology hotwires in case those are the best cuz $150 is a little INSANE for some wires.. i was thinking of getting OBX 10.3mm plug wires

I dont know exactly how much but dont expect much from an ignition, stock ignitions are pretty good, but seeing as yours is 13 years old, it might not be performing as good as it used to, so yoiu probably will get a bigger gain than if you did it to a new car.

and Id say 310cc injectors would be fine, I havent used em or spoken to somewhat that has but accel makes em for 49.95 a peice.