Novi 1k newbie

Before I begin I apologize for the long post...hope you guys can answer a few questions.

My Car: 89lx 65k original miles, Edelbrock heads/Intake, Extreme energy cam 218/224 512/512, 65mm TB, 73mm MAF, full exhaust, 30lb injectors, etc etc etc. My goal is to get 400+RWHP after the Novi

Questions:

1. In stock trim what is the estimated power out put given my setup? I will be getting a custom tune/chip after install.

2. I have read conflicting reports about the 8" crank pulley. With the stock WP pulley can I run the 8" or do I have to swap for the Cobra WP pulley?

3. What is the size of the f-150 pulley that people talk about? WHat is the difference in boost between that and the 8"?

I think this is all for now, but I am sure I will come up with more.

Thanks in advance.