i hate to do it, because i hate when people do it to me. search for cold air intake, and you'll find two power producing single intakes, and several duel setups with much discussion. i personally believe you can feed enough air to the motor from one filter. my 95 LT1 T/A only used one and produced more power.

for the record, i am still using my stock filter setup so i have no experience other than what i've picked up reading this forum.