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Camshaft upgrades that wake up small-block engines

When it comes to upgrading small-block engines, camshafts are a popular choice for enhancing performance. Different camshaft types can significantly alter how an engine breathes and performs, offering ...
RushExperts on MSN

The camshaft does more than most drivers realize — and it's often the first thing to fail

This overlooked engine part controls everything, and most drivers never think about it.