That's such an open ended question. You're going to get alot of horse power from any type of force induction. It all depends on your preference. Do you want fun on the street with alot of torque down low? Do you want to drag race with minimal wheel spin and a ton of horse power up top? Do you want the more efficient type of FI with minimal parasitic hp loss? Do you like nitrous? Nothing is the BEST, just depends on how you want your car to do and your preference.
Anyway, welcome to the MM. Just be a little more specific of what you want out of your car. Thanks.
If your gonna use it as a DD, 700 RWHP is going to be ridiculous, good luck finding traction and get ready to spend about 8-9K plus to get there. My suggestion would be to start somewhere lower, but hey if you have the money go for it. Swervo's pretty much got you pointed in the right direction.