hello everyone, I've been working on my first engine for the last few days. The size of the engine resembles a KTM Du...

98ish hp, 748cc 90º V4, 180º crank, carburated. As accurate as the data I have allows. Up to date source, issues,...

As a very British guy with a very British mindset, building one of these engines was a headache. Who thought numberin...

Took me a while to get this one working! Engine simulator HATES small engines. The engine is built to spec from multi...

The engine also makes a little more HP than stock but I was unable to to make the HP any lower without sacrificing th...

Took me a little while to figure this one out but from many scavenged sources from across this web, this engine shoul...

Yamaha CP2 engine built to spec with motorcycle vehicle and transmission.

[Updated on 02 May 2023] I tried to reverse engineer the firing order by inspecting the real BRM V16 camshaft photo t...

[Updated on 02 May 2023] I did not really want to code this engine because I have enough both W and 16 cylinder engin...

This is the 5.0l V10 used in 2005 - 2010 M5 (E60/61) and M6s (E63/64). Most metrics are correct and from accurate an...

Equipped with individual throttle bodies. Firing order 1-3-4-2.

[Updated on 02 May 2023] Another Silver Arrow engine here. 5.7L supercharged angry inline 8. Firing order from docume...

[Updated on 02 May 2023] Finding the firing order for this was not an easy task. This supercharged engine powered ger...

I made this custom rally engine using bore and stroke spec from the yaris wrc engine but the rest is custom, N/A cus ...

UPDATED 2023-03-21 This is a rough attempt at replicating TVR's first in-house engine design, a 75-degree SOHC V8. ...