The threequel of the 2.0L VTS supertuned series. ...

This engine was built using my heavily flawed "W86" preset, which itself is based on Ange’s 2JZ from an early Engine ...

F1 has been making its engines smaller by switching from larger, naturally aspirated engines like V10s and V8s to sma...

Just a 302 SBF with a spicy COMP CAM it makes about 500 and revs to 7500rpms like the foxbody that dominated in the D...

Unfortunately, I do not know who the original author of this engine is. The original engine was not made by me. I sa...

This engine is ripped from the 2001 Subaru Impreza WRX STI. Outputting a whopping 500+ hp all in a 2.0L engine. And o...

Naturally aspirated, i5 engine. Gets to 193 mph (310 kmh), 472 hp.

2.9L V10 F1 naturally aspirated engine made using the 2003 specs (kinda), creating almost 700 hp, and getting to 250 ...

The title is pretty self explanatory. It's a 90 degree flat plane crank V8 with a 120 degree even firing V6 operating...

Engine: • Engine code: M50B25 (Pre VANOS) • Configuration: Inline-6, naturally aspirated • Displacement: 2.5 L (2 49...

I'm surprised how no-one had thought of creating the last ever naturally aspirated inline 6 by bmw. So I decided it w...

Developed by Muhibul Islam (Muhib Racing), models the Maserati F136 YS 4.7L V8 engine. The code defines a naturally a...

This is a heavily modified version of the Ferrari F355’s F129 V8 engine, re-engineered by Muhib Engineering to achiev...

This is possibly my favorite motor yet, due to its unreasonably good sound and raw power. this engine is capable of r...

The rare G25A, a SOHC 2.5L 5 Cylinder! That's right, a HONDA 5 Cylinder!!! (Non-VTEC unfortunately). Paired to a 4 s...