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...

I made this while trying to make an engine with counter-rotating crankshafts. I gave up after realizing that I couldn...

I made this today, its 83 cubic inches, 4 cylinders, uses the Hayabusa bore and stroke, and the crankshaft is about 3...

i made this engine just because i want to replicate the $18,000 Exhaust of @effspot's Toyota century, so i made the ...

i made this engine just because i want to replicate the $18,000 Exhaust of @effspot's Toyota century, so i made the ...

[Updated on 02 May 2023] Chevy Corvette engine with realistic header lengths. VVT is to be implemented.

UPDATED 1.6l B6ZE in 1995 Mazda mx-5. The HP is now more realistic and changed some small stuff. I took the Honda...

The Ultimate Frankenstein of Toyota A Series Engine, I tried to make this engine as realistic to the real spec and th...

The Ultimate Frankenstein of Toyota A Series Engine, I tried to make this engine as realistic to the real spec and th...

[Updated on 02 May 2023] The first Bugatti 16 cylinder engine. This engine is a pair of Bugatti inline-8 designs alig...

This is an updated version of my first engine, making around 300 more hp with a lot more improvements to the engine i...

This engine is entirely realistic firing order wise, it is a bit up on power due to the custom cams.

748cc 90º V4, 180º crank, carburated. As accurate as the data I have allows. Up to date source, issues, bugs, improv...

The engine is 90% realistic. gears are like the real one