Mazda used a two-rotor design engine with two turbochargers in its now legendary third-generation RX-7 sports car ... pinnacle with Mazda's 2.6-liter quad-rotor Wankel engine-powered race car ...

The tool used for the job was a heavily modified Mazda RX-7 which uses a quad-rotor rotary engine, similar to the insane Le Mans 787b engine. It produces around 750hp (560kW), and is connected up ...

EchoMAVs MONARK quad rotor UAS is a resiliant ISR solution allowing the operator to quickly repair the UAS in the field and get back on target within minimal down time and not having to send the ...

At least, we thought that was the pinnacle. Because now rotary specialist Rob Dahm has his hands on the Y-configuration 12-rotor,15.7-liter, tri-turbo engine built for a speedboat, but never used ...

MOLINE, Ill. — The Quad City Storm face off against the rival Peoria Rivermen for the first games of the upcoming Southern Professional Hockey League’s President’s Cup Playoffs. The series ...

It wowed the public at the 1996 New York motor show, but why did Mazda never build this sleek coupe version of its popular ...

BELLEFONTE — The Selinsgrove boys and girls track and field teams got their seasons off to a dominant start after sweeping Saturday's quad meet at Bellefonte. The closest score for the boys team ...

The Sun Prairie West softball team hosted a four-team tournament on Saturday, April 19, inviting local programs DeForest and Marshall as well as long-distance Hudson. The host Wolves entered the ...

The Manhattan High School and Clay Center High School tennis teams tied for first place to win the Abilene Quad on Thursday. Manhattan’s Mason Gish (3-0) won the number one singles with Clay Center’s ...

It carries an obvious family resemblance to the larger RX-7, a model soon to be dropped from ... although it sports pop-up low-profile quad headlights, cross-drilled brake rotors, 16-inch alloy ...