turbo blow through carb questions

[1badnotch]

I am planning on running a turbo blow through carb setup on my 408w. I know that a few of you on the board run this setup,so I have a few questions. Thanks in advance for the input.

What type of ignition should I use and would I be able to run the same ignition NA while I break in the motor?

What carb should I use? I have a BG race demon RS. Should I send it out to be modified,or just buy a new carb set up for blow through?

What fuel regulator should I use? I have an aeromotive A1000 pump already.

Do I need to run an intercooler or can I just use a methanol injection setup? If I run methanol injection,what setup should I use?

How big of a turbo should I use? It is a 408w,9:1 comp,tremec TKO,9" with 3.89 gears. Will probably do more street driving than track duty. I don't want a lot of turbo lag.