Algodoo

A v6 spawn engine, that uses readables to spawn the explosions at the same velocity as the engine, hence the advanced part in the name. Since it spawns the explosions with the same velocity as the engine, it could actually be used in a high speed vehicle (feel free to put it in one, just give me credit).

It spins at about 25 - 28 rad/s on average. I'm not sure about the strength of it, but I'm sure it's pretty powerful, because it takes about a 10,000 newton brake to stop it.

Up Arrow Key to start it
Down Arrow Key to toggle engine brake on/off (off when you start the scene)

That's about all there is to tell, so have fun with it and please rate and comment.