This was my first engine ever that I revisited recently, and built up to be better. Its the TRZ Airmaster from the an...

This 71.5 liter beast of a 28 cylinder engine powered the B-50 Superfortress bomber. In this form its the earliest ve...

This is a bigger, redone version of my original Radial 12, I basically upscaled it a lot, lowered its redline a lot, ...

This giant radial 7, which was me slicing the other 21 cylinders off of my Wasp Major and then tuning to hell and bac...

This big 5.5 liter flat 6 is a modified Franklin O-335 aero engine that Tucker used in the Tucker 48 aka the Tucker T...

I added another rotor to the previous model, now it makes over 1900 ft-lbs of torque and over 900 hp. Its crazy, I al...

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

this engine is bone stock makes 130 HP and not a lot of torque

I tried to simulate a double-expansion engine, where the exhaust of the other two cylinders feed the intake of the la...

Its not really offset crank, since with multiple cylinder banks you can't just move the crank position, I had to figu...

N/A 6.5L V12 used in the Lamborghini Aventador SVJ updated for version 0_1_12a, not entirely accurate anymore

[Updated on 05 May 2023] The R-4360 was Pratt & Whitney's last aircraft piston engine, as well as the largest and the...

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

All weights are accurate and the valve timing is as accurate as I could make it. The power and torque curves are fair...

I don't know how I came up with this idea, or how you can put a massive engine like this on a R8, but it's awesome.