Im looking for a new intake but not sure which one. which intake will give me the best performance gains?

Heck, I used my grandma's extra oxygen tank. Put a switchvalve in the 1/16 in. copper tubing ran into the intake plenum. O2 starts when the engine starts. Works great, i get about 7 days per fill. Idles a little fast and hits the govenor pretty quick, but wow the giddy i got now. Grandma does miss the tank either. thank to Medicaid.

bwahahahahahaha^

To answer the original poster, theres a bunch of threads about this. Use the search at the top

It will probably mid summer berfore there is good data. In the interim, do the "drop-in" K&N version. It is probalby the best dollars to performance increase intake mod.