Oldsmobile's rarest engine, the J-2 Golden Rocket V8, was produced in only 2,500 units and featured in the 1957 model year. The Golden Rocket V8 was designed for both racing and daily driving ...
In the ’60s, rocket engine design and manufacturing company Rocketdyne had tried to make the J-2T Aerospike, a toroidal aerospike concept intended as an improvement over the Rocketdyne J-2 ...