but the cylinder heads are not. Due to the water cooling for those heads, the Singer DLS Turbo cannot claim to have the most ...

Introduced in 1957 as a counterpart to the West German VW Beetle, the East German Trabant was powered by a 600cc 2-cylinder air-cooled 2-stroke engine. While it only had 18 horsepower and produced ...

The British engineering firm's new retro-fit cylinder head, compatible with 964 and ... the kit opens the door to what could be the ultimate air cooled 911 engine. Porsche designed 964 and ...