This may feel like specialist information, but for serious engine builders and home mechanics with a project themselves, checking the pushrod length may be a pain in the neck, but it’s worth doing.

General Motors has spent decades refining overhead-valve V8s while much of the industry pivoted to dual overhead cam designs, turbocharging, and downsized blocks. I set out to understand why Chevrolet ...

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 ...