Centrifugal clutches are a bit different than the style of clutch you might be familiar with. They aren't used much on cars, but are commonly found on vehicles like scooters and go-karts. Like the ...

In the August issue of Motion System Design, we presented the mystery of the centrifugal mercury clutch. The design was patented in 1950 by Automatic Steel Products Inc. of Delaware, and featured in ...

When life hands you the world’s smallest chainsaw, what’s there to do except make it even more ridiculous? That’s what [JohnnyQ90] did when he heavily modified a mini-electric chainsaw with a powerful ...

As Motion System Design celebrates its 50th anniversary, we invite you to check out this item from the August 1959 issue of the magazine. Here we present you with a bit of a mystery: That of the ...

The ’79-’95 Fox-body Mustangs are hot, plentiful, and cheap right now, which makes them excellent project cars. Gil Ruiz at Mustangs Etc. found his ’89 GT convertible waiting for a buyer at the grand ...