Nitrous plumbing A1A...??..

You got most of all this sorted now, just 1 thing, you say a 50 shot is 35n/28f jets?.......or 28n/35f?....I hope its the latter, but that is very rich, 28n/28f is still rich but much better...just saying.
Screenshot_20200208-063731.png
This is the chart that I was going off of I believe it's Edelbrock or NOS...