GM Buried This V8 the Same Week It Won
In late 1962, a secret Chevrolet engineering team led by Zora Arkus-Duntov broke GM's own racing ban to build the most powerful engine the company had ever created — the legendary "Mystery Motor." Hidden from GM's own executives and tested in total secrecy, this 427 cubic-inch "porcupine head" V8 shocked Daytona in February 1963 by outrunning every factory Ford and Chrysler on the track. But the moment it proved unbeatable, GM panicked and buried its own creation forever. This is the untold story of "Why NASCAR Secretly Banned This Engine Before It Ever Raced." #gmmysterymotor #chevroletmysterymotor #zoraarkusduntov #chevymysteryengine #427mysterymotor #porcupinehead #gmracingban #daytona1963 #smokeyyunick #juniorjohnson #chevybigblockhistory #gmsecretengine #nascarhistory1963 #hiddenchevyengines #musclecarmasters #musclecarmasterschannel
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