Mazda 12A Rotary Engine Specs, Problems, and Reliability. The Mazda 12A engine is a Wankel rotary engine produced from 1970 through 1985. The 12A is minimized in displacement the 10A [ Read More.]
Mazda 12A Rotary Engine Specs, Problems, and Reliability. The Mazda 12A engine is a Wankel rotary engine produced from 1970 through 1985. The 12A is minimized in displacement the 10A [ Read More.]