The old saying goes, ‘There is no replacement for displacement.’ While modern engine technology proves that logic is fundamentally flawed, it’s still fun to remember the inexpensive gasoline and big-block-powered muscle cars of days gone by. The three big block engines listed here are not the highest displacement engines ever installed in passenger cars and trucks. However, these performance-oriented big blocks were the go-to choice for muscle cars from the three prominent American automakers of the time. The race
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