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1967 GTO 400 engine bay four-barrel carburetor
Car Features

1967 GTO: 400 Cubic Inches and the End of Tri-Power

Dan Reeves · · 6 min
1969 GTO 400 Ram Air engine bay
Car Features

The Pontiac 400: The GTO's Long-Serving Workhorse

Dan Reeves · · 7 min