supercharger kits

[2000GAGT]

does anyone know where i can buy a supercharger kit off the net(besides rsm racing) im looking for a magnacharger alot of people have them and i was wondering if anyone knew wehre i can look for them...thanks

[TA^Guy]

Why not RSM is the question?
You won't find a kit for much less. plus I would choose a centrifugal superchager before a roots one.

[2000GAGT]

if i got an rsm kit how much more of a HP gain will i get over a Magnacharger..