For looks or function. For function, the cowl version is better because of the presurized area at the base of the windshield/cowl. You would have to isolate the air cleaner from the underhood air for it to work properly. Being a flat vertical hood, the snorkel/Ram type would be less optimal. They do look cool though.
Here is
http://www.usbodysource.com Super Sport Ram air hood. Which you like. I think it would be hard and expensive to get someone to stamp just one in steel though. (this is fiberglass)
------------------
Chris Lucas
1973 Chevy C-10
1975 Chevy Silverado
Captkaos' Page
__________________
Chris Lucas
1973 Chevy C-10
1978 GMC Jimmy (2WD) - SOLD
1987 R10 twin turbo LS
1991 R3500 SRW CrewCab
1985 K5 diesel swapped project
1989 K5 2WD conversion w/ Vette susp Project
Captkaos Customs
73-87chevytrucks.com