Prototype engine of strange design, although we have seen something similar in this publication.

-At least in the concept of twin cylinder designs running with the two-stroke cycle, carrying out the mixture intake in one of them and the exhaust outlet in the other.

-It is in the whole that the engine becomes strange. A radial engine with four pairs of twin cylinders communicated by their chambers.

-This design is suitable to run on gasoline or Diesel.

-It has a total displacement of 101 cubic inches giving 50 hp running on Diesel.

-This engine is from the 1960's. It was said that Dynastar belonged to the Thiokol group.

"A Dynastar cutaway view"