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The Forgotten Inline Engine: GM’s 4.2-liter Atlas I-6
General Motors has a long history of making innovative strides in engine development. The Chevrolet small-block ... the front-running 4.2-liter inline-six, the 3.5-liter five-cylinder, and the ...
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Chevy 4.2 Inline-6: The Vortec Engine Everyone Forgot Existed
Flathead designs gave way to overhead valves, and inline ... the engine's popularity earned it a place in other manufacturers' lineups. One primary recipient of the Vortec 4200, the Chevrolet ...