Any Chevy engine, if it's well-modified or just slightly warmed-over, requires a good set of valve seals. Originally, a small rubber O-ring, fitted in the second valve stem groove, served as the only ...

Installing an adjustable brake proportioning valve is more a matter of working with hydraulic brake lines than anything else. It requires patience, some planning, and a few specialized tools. Other ...

Installing an sst valve controller on my G80 M3 to make this thing LOUD. Its not loud enough yet, just needs some catless ...

The committee will study current and potential methodologies and standards, including regulatory criteria, for deciding when an automatic shutoff valve, remote controlled valve or other equivalent ...