The debate over the optimum rocker arm ratio to use has dragged on probably since the invention of the pushrod V-8. Even though Chevrolet made the decision easy for us when it engineered the original ...

Valve covers with drip rails came stock on most high-performance big-block engines back in the classic muscle-car era, but started going away by the early 1970s during the dismal smog era when cams ...

You would think with as much attention as the small-block Chevy has received over the past 30 years there would be nothing left to say. Wrong. Techniques change over time, and some tricks that were ...