Why do muscle cars without a ram air engine system have ram air intake holes at their hood? (like this link) - Quora
Induction models
SS-style center scoop/tunnel hood
Shop hood vents with free shipping and free return. Made of lightweight carbon fiber material, high strength and high temperature resistance.
Auto Parts CF Skyline R35 GTR OEM Hood Vents With Air Tunnel (Pair) Carbon Fiber
SubtleZ Vents
Frontiers Sub-background radiation exposure at the LNGS underground laboratory: dosimetric characterization of the external and underground facilities
Rugged Ridge Ram Air Vent Scoop FOR Jeep CJ YJ Wrangler Induction 78-95 13307.01
Rich Madlangbayan's 280YZ
Cowl induction tunnel hood (No vent holes)
Anatomy of a Cup Chevrolet
A review of energy-efficient domestic cookstoves - ScienceDirect
Rich Madlangbayan's 280YZ