Stock CFM flow

Can anyone tell me the cfm's of the stock air intake? I'm looking into doing some kind of conversion along with a snorkel, and don't want to take away power. I tried searching but mostly found stuff about radiator fans.

Thanks in advance
-Andrew

Nobody's actually measured it so I can't give you a definitive answer for what the stock airbox flows, but the stock paper air filter flows about 370cfm @ 1.5inHg. A cold air snorkel with a decent sized K&N filter should gain you a few horses.