From bizarre DIY fixes that don't work to relying too much on old-school belt dressing, these ideas for dealing with a noisy ...

Modern Harley-Davidsons use belt final drives as opposed to classic chain drives. What are the benefits of each, and should ...

SPE Motorsports engineered GT500 blower pulleys to eliminate belt slip. Its unique grip tech showed a 60-percent improvement in bench testing.

Martin Engineering examines some of the most common dust sources on mines, and the most effective management solutions.

Is this serpentine belt hack an elegant trick or a reckless shortcut? There are few things more painful for a seasoned mechanic than realizing you’ve wasted years doing something the slow way. A ...

The rowdy Hellephant A30 supercharged HEMI V8 crate engine is back with a vengeance, with prices kicking off at $34,995 in ...