This started as an experiment on combining a Wankel crank and rotors with a normal reciprocating crank, conrods, pist...

I made this while trying to make an engine with counter-rotating crankshafts. I gave up after realizing that I couldn...

I made this today, its 83 cubic inches, 4 cylinders, uses the Hayabusa bore and stroke, and the crankshaft is about 3...

[Updated on 05 May 2023] The XR-7755-3 is the largest, most powerful reciprocating aircraft engine in the world. Duri...

[Updated on 05 May 2023] In 1939, the Air Corps identified a need for flat, H-type engines for installation in bomber...

Two rotor engine hits 100k RPM with little modification, thanks to Indica to making the 2 rotor itself

https://catalog.engine-sim.parts/parts/370 is the original link. This rotary revs to insane speeds in neutral, making...

Finally The Rotary Update is Now Officially Public Available, so this is my first video on the new engine sim update,...

[Updated on 02 May 2023] A bizarre british F1 engine from the 60s that powered BRM and Lotus F1 cars. I spent some ti...

[Updated on 02 May 2023] Basically I turned a Ford Modular V8 into a X8 by rotating one half of the ingine by 180° an...

My Second Rotary Sounding Engine, sounds gud, obviously not acurate spec, but it braps and also Backfires a lot lol, ...

I had already seen that someone beat me to it in making the 13b, but figured I would upload my own version regardless...

(UPDATED) sounds pretty gud, obviously not acurate spec, but the engine spec as the references for this engine is maz...

[Updated on 02 May 2023] I keep adding cylinders to Porsche 911, this time it is boxer 12. My idea was not just to jo...

Mazda's attempt to create a piston engine which could simulate rotary feel. Dimensions and timing compiled from old f...