Abstract: Based on 3D printing technology, a cylinder head assembly of rotary valve engine was developed and trial- produced in this paper. The structure of the assembly, the lubrication system, ...

The car brands with the most recalls in the US; Details of the Defender 110 Trophy Edition off-road SUV priced at 7.5 billion ...

Lexus unveils the RZ600e F Sport; Toyota Yaris Cross 2026: mid-cycle refresh, now only available with a hybrid engine.

This is the ultimate Autobahn showdown of Japan’s finest. From the screaming rotary of the RX-7 to the brutal AWD punch of ...

View post: This ‘Dependable’ Portable Shed Is ‘Surprisingly Sturdy’ and It's on Sale for Only $123 at Amazon A report from CarNewsChina says Changan, via its Harbin Dongan Auto Engine subsidiary, has ...

4 Reasons Why The Rotary Engine Is Dead. The Wankel engine was last seen in a production car in the Mazda RX-8, and currently there are no rotary engines in production. Mazda may bring it back in the ...

For anyone who ever wanted to own an insane track bike producing a whopping 220 horses courtesy of a dual-rotary 690cc engine, you're in luck. An exclusive Crighton CR700W – one of only 25 that were ...

Long before Felix Wankel became synonymous with rotary engines, an inventive Hungarian-American engineer named Stephen M. Balzer secured one of the earliest patents for a rotary-powered automobile on ...