Ninja 400, but unrestricted. Bigger intake, higher compression. If you want to make this motor more powerfull (and un...

A fictional boxer 8 that i modified and edited from Cykelstativet's ez48, with a little bit of code from oror. This ...

a fictional inline 2 that i modified and edited from stock app's inline 4, with a little bit of code from oror. this ...

a fictional inline 2 that i modified and edited from stock app's inline 4, with a little bit of code from oror. this...

a fictional inline 2 that i modified and edited from stock app's inline 4, with a little bit of code from oror. this ...

same as the last 2 but in a 100 degrees format Highest recorded HP:77 Highest speed: 44mph (70kph) This is the bes...

Same as the boxer engine but as a 60 degrees format Highest recorded HP: 22 Highest speed: 42mph (67kph) This i...

The super-rare Ford V12 tank engine that powered the T-29 Heavy tanks. Only around 4 engines were built. The engine f...

A huge 18L 60° V8 that powered the Sherman tanks of WW2. The engine file has been improved from the original YT video...

A 501 cubic inch 2 cylinder produced by John Deere from 1925 to 1955. The longest running tractor ever produced! I...

This engine is a almost 1:1 replica of the legendary Audi S1 Quattro this thing sounds amazing and makes almost 600 H...

People have been asking for the file so here it is. 72° rotor spacing with ignition every 24°.

This is my most realistic engine to date the torque curve is almost spot on to the real thing and it sounds really go...

[Updated on 21 May 2023] Ferrari NA V8, sounds pretty accurate IMO.

The Chevy Vortec engine put in a 2002 Tahoe. I was able to get realistic power and mpg figures. This is probably my...