V24 engines is/was actually a thing. but this one would be a far cry from them. Based on AngeTheGreat's V69, it took ...

Realistic SR20de with correct measurements https://youtu.be/KGpnCS2o15Q *I updated the engine 3 times :)

this engine is once again tuned, but this time the fuel efficiency is still at 1.0. the engine has been bored and str...

I have feeling i spent on this engine more time than necessary. It's like chevy 454 engine but better, and with two a...

Not completely accurate - tuned mostly for that litre bike IL4 scream sound [UPDATE 1: Rev limit increased and rev l...

A late 70's superbike by honda, which is a legend because of many things, like: it was an original bespoke inline 6 b...

This is a small V6 I've been tuning for the past few days. You can change the engine angle however you like, and the ...

This giant 14 liter Detroit Diesel v12 engine has been souped up to 800 horsepower and makes 1500 pound-feet of torqu...

This is my attempt to recreate the peripheral-ported 13B used in the Group B RX7's. I took the port timings listed in...

This W18, or more correctly saying "triple six" is a pretty obscure engine. There is very little info available for t...

my first custom engine. it is kind of unstable sometimes. but its crazy.

This is my rendition of the Maybach HL230 V12, which was used in Tiger and Panther tanks in WW2. As always, all of th...

I revised a lot, and I think this is the accurate one. Specifications: Engine Capacity: 2.753 cc, Bore x Stroke: 86 ...

I revised a lot, and I think this is the accurate one. Specifications: Engine Capacity: 2.753 cc, Bore x Stroke: 86 ...