Basically the 60's mustang engine that carried through to the foxbody era. Power remains accurate to the real world, ...

Credit to @tharii314 Better valve timing, more compression, more ressistant clutch, lower spark timing ~3100HP

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

fast boii Equipped with 4.7L and 20 combustion chambers and 20 cylinder heads and 20 pistons and 20 loong crankshafts...

[Updated on 02 May 2023] This big diesel is a child of V-2 engine from a T-34 tank. Slightly detuned 300 HP version o...

I wanted to make a motor that was basically four 3-cylinder radials packed together offset by 30 degrees from the las...