Yes, Ram Air is more cosmetic and a retro touch, than a mechanical improvement. They do work as a cold air intake and work better than an inner finder air intake because of the direct airflow and the air isnt "scavanged" from the front bumper. If you are thinking of getting one, do it for style not HP. Besides there is nothing like slamming the gas and seeing the shaker slam over to the side. Makes me feel like its the 60s again, when muscle was king!
1979 Mustang Ghia-302 HO @ 300hp, holley 600 carb, edlebrock intake, under drive pulleys, Bullet proof C4, 8.8 inch rear end with 3.55, Flowmasters Delta 40s American Thunder 2, pioneer head unit with sony speakers.
2004 Mustang Mach 1-281 DOHC @ 305HP, Shaker, 5 speed, 8.8 rear end with 3.55, Nitto 555,Mach 460, Sat radio, Flowmaster Delta 50s, Clear Bright Fog lights, alum items for interior dress up, and an eject button.:shiny: