Correct valvetrain geometry is critical to ensure trouble-free operation of an engine, especially during high-rpm operation. When building a new engine, many people simply reuse the original pushrods ...

If you are into precision engine building, you've no doubt heard the standard line for establishing the proper pushrod length: With proper pushrod length, the rocker tip should be in the center of the ...

These video titles focus on the step-by-step process of rebuilding a Pontiac V8 engine. They provide detailed instructions on specific tasks involved in the rebuild, such as properly installing the ...