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#Ram Air

Lineup of Pontiac GTOs by model year at dealership
Car Features

GTO Horsepower by Year: The Real Numbers

Tom Ramirez · · 7 min
Bare round-port Pontiac 400 cylinder head studio shot
Car Features

Ram Air II: The Round-Port Head That Started the Arms Race

Dan Reeves · · 7 min
1969 GTO 400 Ram Air V8 engine bay
Car Features

1969 GTO Specs: The 400 Ram Air Lineup at Its Peak

Dan Reeves · · 7 min
Close-up of a 1969 Pontiac 400 Ram Air V8 engine bay with chrome air cleaner and functional hood scoop ducting
Car Features

Ram Air I Through IV Explained

Dan Reeves · · 6 min
Ram Air IV 400 V8 engine bay detail in a Pontiac Firebird showing round-port heads and hood scoop
Car Features

Pontiac Power: The 400, 455 and Ram Air Engines

Dan Reeves · · 8 min
1970 GTO rear dual exhaust detail close-up
Car Features

The Vacuum-Operated Exhaust: Pontiac's One-Year Wonder

Dan Reeves · · 8 min
A documented 1968 Pontiac Firebird 400 hardtop in an auction showroom with build-sheet paperwork on the fender
Car Features

Why Gen1 Firebirds Became Collectible

Tom Ramirez · · 6 min
Close-up of a 1968 Pontiac Firebird 400 HO functional Ram Air hood scoop and induction hardware
Car Features

The Firebird 400 HO: Pontiac's Practical High-Output Muscle Engine

Mike Sullivan · · 6 min
1970 Ford Mustang Mach 1 Shaker hood scoop detail
Car Features

Cold-Air Induction: Cowl, Ram Air, Shaker and Scoops

Mike Sullivan · · 6 min
Studio detail shot of a Pontiac Firebird Formula twin-scoop fiberglass hood on a dark blue second-generation car
Car Features

The Twin-Scoop Formula Hood

Mike Sullivan · · 7 min
Low angle detail of a classic Pontiac Trans Am Shaker hood scoop protruding through the hood
Car Features

The Shaker and Ram Air on the TA

Patrick Walsh · · 6 min
Carousel Red 1969 GTO Judge on dealer lot
Car Features

The GTO Judge: Pontiac's Rebellious Marketing Masterstroke

Patrick Walsh · · 10 min
1969 GTO Endura nose and hidden headlights
Car Features

1968-1969 Pontiac GTO: The Endura Nose and the Hidden-Headlight Peak

Mike Sullivan · · 9 min
Close-up of a 1967 Pontiac Firebird 400 Ram Air hood scoop duct and air cleaner seal under a raised hood
Car Features

Ram Air I and the HO 400

Wayne Coburn · · 6 min
Engine bay detail of a 1967 Pontiac Firebird 400 with chrome air cleaner and dual exhaust manifolds
Car Features

The 1967 Firebird 400: Pontiac's Muscle Move

Tom Ramirez · · 6 min
1967 Pontiac Firebird coupe in Verdoro Green on a suburban road at golden hour
Car Features

First-Generation Firebird 1967-1969: Pontiac's Pony Car

Tom Ramirez · · 8 min
Close-up of a Pontiac Trans Am shaker hood scoop protruding through the hood
Car Features

The Shaker Scoop

David Mercer · · 6 min