i'm not a fan of the big opening for incoming air, i prefer the venting to allow heat to escape if you know what i mean. Just allowing for more debris/dust/dirt etc to go directly in the engine area.
Cool Article On My Z - NissanPerformanceMag.com And another in the December issue of HCI (Hot Compacts & Imports) featuring a 5 page spread! 1990 300ZX TT w/ some mods 1997 BMW 540i6 modded 1996 Chevy Tahoe 2 Door 1998 CBR 900RR (sold to get 1000RR)