[Updated on 02 May 2023] This engine is based on Porsche 993 boxer 6. I took standard inline 5 firing order 1-2-4-5-3...

[Updated on 02 May 2023] A flatplane crank V8 with 75° bank angle which makes it a bit weird. I personally really lik...

It was a Y-18 from a LFA, but a Y-9 was much more pretty and made it alot easier to make cams and adjust timings. 30...

i made this engine to replicate vincent foucart tiny v16 engine made out of 4 destroked cbr600 engine, spec are not a...

[Updated on 02 May 2023] Let's imagine that back in 1993 Porsche decided to add two more cyliders to its famous boxer...

4A-GE 16V w/ITB, Ported Head, Racing Cams, Racing Headers, High Comp Piston's! Best engine i ever made so far! you ...

@mufffien @100hp

After 24 gears, you may be able to reach 2042kmph (1268mph)

An absolutely mental modified Audi 2.3L I5 that can go 809 Kilometers per hour (502mph for all those Americans out th...

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

This is an engine I made on paper years ago for a story I never got around to writing, but it has lore behind it. It ...

I created a boxer 2 that sound like a Wankel... ok bro...

This engine has been tune up. feel free to try your own experience. Hope you enjoy it! Single cylinder bore 65mm stro...

[Updated on 02 May 2023] This monster powered luxury Bugatti T41 cars back then, this is one of the largest internal-...

[Updated on 02 May 2023] An italian racer from 30s, power figures are not accurate because there is no forced inducti...