Here's the process of making this rotary valve engine with a different intake and an exhaust system. It wasn't easy to start ...

When considering rotary engines, the Wankel engine often comes to mind due to its high power-to-weight ratio, though it ...

This year, CIELO Fund’s total investment has resulted in more than 120 grants to nonprofits in Riverside and San Bernardino ...

If you’ve ever wondered what a single-rotor rotary engine sounds like, here’s one that makes 155 horsepower by Rob Dahm. Rob Dahm is one of those guys who make crazy builds. Just a while back, he ...

Can a single rotor Miata exist without shaking itself apart? Can a single rotor Miata be even more fun to drive than its ...

Reports of the death of the internal combustion engine have been exaggerated. Electric vehicles were once poised to diminish the ubiquity of traditional engines, but automakers are booking huge losses ...

Rotary engines carry a mixed public reputation that is partly justified and partly overstated. The Wankel design presents mechanical weaknesses that piston engines do not face. Apex seal degradation ...

Add The Drive (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results After ...

The Rotary Club of Lahaina Sunset, in coordination with Maui’s nine Rotary clubs and Mālama Kula, will host a Rotary at Work Day on April 25, focusing on ongoing recovery and restoration efforts in ...

When it comes to unconventional engine design, few exceed the Wankel rotary in terms of weirdness. Despite that, the same basic principles of internal combustion apply here: Fuel and air are mixed and ...

Work is wrapping up on the existing Rotary Park in Roseville following a $2 million makeover of the facilities. City Manager Ryan Monroe on Monday said the park will have a dedication ceremony around ...

While modern engines feature many tweaks and improvements on the original ideas, they usually aren't as interesting as the strange contraptions engineers experimented with in the early days. Take, for ...