hmmm new competition (156cc picture for "high-revving" reference, it's not the actual engine) - original engine: http...

the series goes on... when will WE reach 50 million rpm?

well... first 20m rpm 156cc

hmmm...

i beat the record once again 500 thousand rpm (credit to nnnn)

somebody decided to make a 156cc go 100k rpm... so I MULTIPLIED THE CYLINDERS BY EIGHT!!! (original credit to nnnn - ...

the unusual 7 cylinder engine with an approximately 100 degree angle. sounds like an inline 7 and an inline 6 together.

The two stroke edition of my Napier Deltic. Someone made an 18-piston 2-stroke version of my Deltic (so credit to the...

7100 hp + 6470Nm torque + 24 Cylinders = This Supposed to compete for speed and stuff

One of the fastest fictional cars in history, going at 607km/h. RXM24 5500+ hp and 3500+ Nm of torque

firing order was kinda sequential. two inline 11 engines at 32.7272 degrees apart. almost resembles a VR22 engine.

My first ever representation of the Napier Deltic opposed-piston engine. Insane power.

4 Inline 9s 90 degrees apart from each other but with adjacent firing. 3400hp with 3600Nm of torque.

Based off my original Formula 1 V6. Modded to run 20k rpm with a SMALL 42mm stroke and a 91mm bore. 100CI (1.6 liters...

i kinda tweaked with the settings and it created even more hp (original: https://catalog.engine-sim.parts/parts/2579)...