The small block V8 has a lot of heritage and expertise built in, but its 70‑year evolution hasn’t always been a smooth one. Across seven decades, this engine family has earned a reputation for durability, tunability, and major cultural impact, but it’s also weathered its share of growing pains, supplier missteps, and high‑profile failures: most recently in models like the Chevrolet Silverado and GMC Yukon.
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