3D render of gray boxy 'Insulated Pulse Engine' 3.2L 2-stroke co…

A 3D CAD rendering of a boxy engine concept labeled 'INSULATED PULSE ENGINE 3.2 LITER 2-STROKE CONCEPT REV. 2011', shown in a 3/4 view with a gray and tan casing, three top-mounted fittings, a finned upper section, a blue cylindrical canister, and blue rotary elements on the sides.

AI caption November 2011 · Photo 362 of 465