The engine created was from AngeTheGreat's youtube video, everything was kept stock except for displacement, cam timi...

The KTM 790 Duke is a naked parallel-twin motorcycle, manufactured by KTM from 2017. The Duke's 799 cc liquid cooled ...

A monster, literally. A sound that fucks your ears. It's been designed and perfected to deliver an estimated 247hp an...

315 degree P-twin, so same as a 45 V twin (Harley Davidson). Has a unique sound because of it. I did a side by side c...

60 degree V-twin In contradistinction to the usual American cruiser motorcycle, this bike directly targets enthusi...

Credit to @Chalcedony for the base script | Lowered fuel efficiency to 1, better ignition timing, restricted intake, ...

This is my own creation based off real life specs as well as my own engine knowledge! This engine revs to 8000rpm and...

Slim, compact and powerful, the brand-new 776cm3 parallel twin DOHC engine delivers a fine balance of smooth, control...

Attempted making the D24TIC engine based off the RB26. Not the fanciest thing on here but thought I'd give it a shot....

Ford Lima 385-Series 460 Power: 370 HP Torque: 678 Nm Aspiration: naturally aspirated Application: Lincol...

Cadillac Big Block 500 Power: 405 HP Torque: 746 Nm Aspiration: naturally aspirated Application: Cadillac Fleetwo...

The GM Northstar "ARES" V8 occupies a top position within the lineage of Northstar engines in an alternate reality wh...

Because I can't find one on here for the life of me (Update: Gave it some more power)

Meet what is likely the largest mass produced i6 gas motor in the world. The Mack 707 is a 707 cubic inch (11.6 liter...

Using my minimal skill in engine sim and a great BMW N55 file from GearheadLydia, I present my attempt at making a bm...