[bobcowan]

The "Tea Strainer" air cleaners keep out the big rocks and bugs. That's about it. For street use you really need something a little better. TWM use to make a large plenum that covered all of the throttle bodies and then had a large flat panel type K&N filter as a top. If you cruise through the K&^N web site you can find some stack filters that might work. I use 4 oval K&N filters in custom made housing. It costs power, but on the street I'm not too worried about it.