I just aqquired a nos dry kit along with a nx wet kit for with two 15lb bottles for extremely cheap. My old setup ran good n/a, and I want the new setup to run good n/a, but I plan on making a nice street setup. I want to run a 50 shot dry(for the launch) and a 125 wet as soon as I get traction. I'll only be running m/t dr's since its a true street car/daily driver, but I've already pulled 1.6's n/a on them so I'm sticking with them. It'll be a forged 383 with le2 package, 3.73's(might bump down to 3.55's in an 8.8 if the 10 bolt ever breaks), yank 3600 stall, built 4l60e full suspension. I'll be looking for ~425rwhp n/a, and 11.50's n/a on the drag radials on y2k's come spring. Now I want to run a 10.50 or better on the nitrous at 130+mph. Car will still be full weight minus a/c and mainly a street car. I want it to perform well at the track, but best on the streets. Now for the questions...

My old setup ran 80+% cycle duty on my 30lb svo's, so I'm wanting to step up. I'm looking for 36's but they are hard to find so will fms 42's work?

Do I need to up my fuel pressure, and if so what will I run it at?

Should I run off two bottles or just one? (I already got two bottle warmers)

Any other info that I might need would be helpful. I know how to make the lt1's run good n/a, but I'll be stepping into the nitrous field very soon which is all new to me. Thanks in advance for any information.