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, ...

Rod Journal 0 - 120 - 90 - 330 ( 1 2 4 3 ) Sound like Ducati V4 ( 219HP @ 14.000 RPM ) ( 116NM @ 11.500 RPM ) ( Top S...

Crazy power | HP : 3340 @ 20000 RPM | Torque : 989 @ 15000 RPM ( In LB-FT )

Nissan R33 Skyline GT-R * Based on it real life dimensions * Real engine specs (RB26DETT)

The pinnacle of F1 engines, big succ intakes and retard magic goes vroom

High RPM Engine 1 4 7 3 8 5 2 6 (398HP @ 19.400 RPM / 156NM @ 15.000 RPM) ( Top Speed 354 KM/H )

Built Fully To Spec | HP : 869 @ 7800 RPM | Torque : 675 @ 6600 RPM ( In LB-FT )

128HP @ 11.000 RPM / 102NM @ 6.500 RPM / Top Speed: 247KM/H

Yamaha MT-090 (890cc) (Inline 3) (119 HP @ 10.500 RPM) (87NM @ 7.100RPM) (Top Speed: 247 Km/h)

I3 Engine 998cc (Bore/Stroke: 48mm/93.95mm) 1 3 2 (193 HP @ 11.000RPM) (140NM @ 9.200 RPM) Top Speed: 267Km/h

This is a underbone motorcycles in the Southeast Asian market. The motorcycles has a 150 cc 6 speed single engine. Th...