Most of the internal combustion piston engines built for vehicles throughout history have pretty familiar core designs. The ...
Part two of the Quest for Power series breaks down rotary and radial engines, why circular layouts solved cooling and reliability, and why they also came with nasty tradeoffs. From WWI rotaries to ...
Changan’s R05E prototype achieves first ignition, signaling renewed interest in rotary engines but for a wilder application. A report from CarNewsChina says Changan, via its Harbin Dongan Auto Engine ...
If you are trying to make a race engine scream at high rpm, you eventually hit a wall where physics starts fighting back. That wall is usually valvetrain weight. At the PRI Show this year, PBM offered ...
How the 13B-MSP Renesis evolved from earlier Mazda rotary designs, technical features explained, and common problems and maintenance issues discussed. The 13B-MSP Renesis rotary engine powered the ...