Browse parts

Hi, Super here, the one who leads those to what he cant achieve himself. I can create the engines to IRL specifica...

Hi, Super here, the one who leads those to what he cant achieve himself. I can create the engines to IRL specifica...

Hi, Super here, the one who leads those to what he cant achieve himself. I can create the engines to IRL specifica...

Formula I5

Engine no one asked for, and probably im the first person to ever do it. (Don't ban me please)

Mazda when luxury | Built to spec

After some fiddling around with a two-rotor design I managed to get over 1,200 HP out of a mere 873 cc. The relativel...

[Updated on 23 Jun 2023] The first Lamborghini Diablo V12 engine.

Based on some experimenting I did with a 2 rotor, I took the 4-rotor example and changed it to make ridiculous power ...

86HP @15372RPM

Underbone motorcycles in Southeast Asia. This is a very popular motorcycle here, most popular in Vietnam, Thailand, ...

no wayy das craazyy

no wayy das craazyy

Become your favorite neighbor with their soapbox civic with this engine, it idles at 650 - 700 rpm makes 134 hp and o...

Hello, this is my highly experimental 2 stroke engine. Makes around 20NM and 13kW.

2701 registered users.
1499 parts by 330 creators.
38 visitors right now. 1 logged in.
1.8m views and 787k downloads.