What supporting mods do I need for this blower?

Well the C&L will not work well if at all with the blower, it is best to upgrade to a 80mm Pro-M.

If you are upgrading I would go to a 36# inj.

You should be fie although some way of pulling timing would be nice, either a MSD BTM unit or other device or a tuner wouold be best all around PMS, etc..

I would go 1 range colder on the plugs and gap it down to .035-.040" I think it will make around 10psi on that motor.

I think that rick meant that the 80mm will be best for your setup. It reads the air the best and will help alot.
again, like rick said, 36s would be best, but if you dont plan on doing heads, i wouldnt go any lower than 30s.
I think that since your on a budget, you should get a BTM. if you have a laptop, i would go with a tweecer or the RT version.

also, i would go with a 70mm throttle body (pm me if you need one--cheap).

Assuming your numbers are RW, you have around 310 +/-5 at the flywheel.
It takes about 17psi to double your power at the flywheel, but 14.2(one atmosphere) to double it without the drag of the blower itself.

The important thing to consider is that your motor will actually be producing more power than what is at the flywheel/wheels, so all components will need to support the actual power, not the power seen.

10/17X310=182...this is the HP the 10 PSI will add at the flywheel.

10/14.2X310=218....this is the extra power your motor will actually produce from the 10psi.

You should have around 490 at the flywheel with 10psi, or around 390 at the wheels.

But your fuel system will need to support the ~530 HP your motor will actually produce.

You'd have to put 90 PSI thru the 24#ers for them to support this power which is no good!....40PSI thru 36#ers is much easier to attain.(60thru 30#ers.)

NGKs suggestion is one heat range per 100 HP.

the 190 fuel pump will be just fine.
the 10psi of boost could net ya 140 hp, but rule of thumb is 1 psi of boost = 10 hp. it would obviosuly be more if intercooled.
keep the c&l for budget, get the 80 if you can swing it.

I would suggest a second pump like a T-rex. It's cheap insurance!

HP/Boost depends on the combination, which is why I use the 17psi=twice base HP.
This is the number procharger uses, it does depend on the efficiency of the blower setup.

You are really pushing your fuel system with the power you'll be creating. Fuel rails should be next on your list, followed by larger fuel lines.