Originally Posted by zeltik
Well right now its just my daily driver all my mods are just plug n play and bolt ons. But my main goal is to have a drivable street car but do good times at the drag strip low 11s or 10 be nice
For street driving the roots or twin screw style supercharger (Weiand, Kenne Bell...) will give you the most usable power in the RPM range you operate at the most.
For mid to upper RPM range power a centrifugal supercharger (Paxton, Vortech...) will serve your needs. They are also relatively easy to install compared to the other options.
A turbocharger system will also provide power in the mid to upper RPM range.
They will ultimately provide more power than the supercharges above, because their parasitic power loss is much lower. They are also easier on your engine because they do not side load your crankshaft and they do not introduce unwanted harmonics into your rotating assembly. However they are much more difficult and usually pricier to install. There are lower priced kits these days, but buyer beware.
Take the time to research them and read reviews on them before you purchase.
You should read the sticky thread on Superchargers & Turbos for advice on what will or should be considered for a forced induction build. There are also links in the thread to various forced induction manufacturers for you to view.