HotCars on MSN
What Z/28 actually stands for and why it matters
Learn what the iconic badge stands for and what it means for one of the most iconic muscle cars of all time.
HotCars on MSN
GM's forbidden ZL-1 427 engine: The $36K aluminum beast
GM's forbidden ZL-1 aluminum 427 engine cost $36K in today's money. Only 69 built through COPO program, now worth over $1 ...
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