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The Honda Nova Dash 125 is the successor to the previous generation Honda Nova, the Honda Nova Tena RS. Introduced in...

The infamous W12 of the Life L190, also known as the worst Formula one of history. The engine was doomed and the lim...

Probably not completely accurate, credit to @juancruz as i used his 1.4l i3 for this engine. Link to his engine: htt...

got an xt660 engine and tuned it to the extreme, probably not realistic at high speeds, rocks on horsepower, but soun...

Kawasaki Leostar PDK S1, also known as Kawasaki Leo SE 120 PDK S1, is a 2-stroke sport underbone motorcycle produced ...

i made this engine and was interested if it was not split rod then i made this after lots of trial and error

Very Very Very Very Very normal engine (does 20 hp or 140 hp i dont know) MY FIRST .MR FILE THAT IVE CREATED MYSELF ...

(I DID NOT MAKE ORIGINAL SCRIPT ONLY EDITED IT) based off the 4 valve 1 cylinder two stroke, (if engine spins clockwi...

The Honda v3 engine is a weird one, i've made this engine to match how Driving4Answer explained it. which you can wa...

This engine is dead. My PC can handle this but the engine has a high risk of being a "NaN rpm" engine. If you don't ...

The L3 is a tankette (mini tank) with a anti tank rifle strapped to it. This is for all the people that play war thun...

Rotary engine 15000 rpm redline with a crazy sound (My first engine and it's not very well made, I couldn't put a goo...

this may not be too accurate but the sound is what's the most accurate. i think. this is based off of my mom's car w...

the highest this engine can rev to is 50 rpm but it usually idles at 47 rpm. Don't mind the noise.

This thing revs to about 9000 RPM while shaking so much the car might flip over. ...

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