[Updated on 02 May 2023] Porsche air cooled 3.6l boxer 6 250HP @ 6100RPM. I used custom Brombacher cam spec because I...

144ci as 2.4 Litter engine. I have another engine as same single-cylinder engine as 10L i1. But it doesn't work perfe...

This is an alcohol dragster with the exact parts as irl top alcohol dragsters. They re naturally aspirated running on...

[Updated on 05 May 2023] This engine is interesting because of its LLLLRRRR firing order 1-3-4-2-6-5-7-8. It has a cr...

Engine setup file is for GM LSx engine V0.1.11A UH header compatible The base setup is moddified LS7 950HP engine ...

A recreation of the Peugeot HDI FAP V12 engine found in the early 908 models. Bore and stroke are taken from regular ...

A recreation of the Peugeot HDI V8 engine found in the later 908 models. Bore and stroke are taken from regular PSA H...

What if Honda built a flat-plane V8 based on the NSX's engine? Based on my C32B, but de-bored to C30A dimensions and...

Engine setup file is for GM LSx engine. V0.1.11A UH header compatible. Made label for all inputs to make putting diff...

Pain it makes a lot of weird noises

I created the engine of my first car. It's an even fire V6 so GM cast the crankshaft with a rod journal for each cyli...

[Updated on 02 May 2023] Another Sherman engine here, actually this is an aircraft engine. Produced in large numbers ...

[Updated on 02 May 2023] This engine has the same roots with legendary Ford Flathead V8. Produced from 1936 until 194...

[Updated on 02 May 2023] Three versions of Porsche 908 flat8 engine. All based on real data. v1 1-8-2-6-4-5-3-7 v2 1-...

Basically two 90deg-out-of-phase boxer-4s. I don't expect any specs, except bore, stroke and maybe rods(?), to be ...