[Updated on 02 May 2023] Napier’s unusual H-shaped engines were originally designed in 1928 with 16 air cooled cylind...

[Updated on 02 May 2023] Frank B. Halford was a talented independent British engine designer of the early and mid-twe...

[Updated on 05 May 2023] The XR-7755-3 is the largest, most powerful reciprocating aircraft engine in the world. Duri...

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

[Updated on 02 May 2023] The first aircraft engine that reached 1000 HP, it was very heavy though. The main purpose w...

[Updated on 02 May 2023] The Bristol Hydra (also known as the Double Octagon) was an experimental 16-cylinder, twin-r...

[Updated on 02 May 2023] This is not a VW W12 but a triple-four layout. Basically it is 3 inline 4 engines merged on ...

This is an engine I have been working on and it is a close-ish replica of the Ford Duratec 3.0L V6 found in vehicles ...

I haven't made a formula engine in a while and I've seen a few V6 F1 engines for Engine Simulator, but they all don't...

One of my favorite engines. Stock 2.8L Inline 6 with ITB, and Small Tuned Camshaft Based on 2JZ, Rev up to 8000 Rpm ...

[Updated on 02 May 2023] A bizarre british F1 engine from the 60s that powered BRM and Lotus F1 cars. I spent some ti...

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...

I figured since I made the 13b, I should probably make the 20b too! I honestly think I prefer the idle of the 13b eve...

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