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While making the DeTomaso inspired thing, I thought the cam angle on it would go hard on a race car, so I enlarged th...

The Briggs & Stratton World Formula is a high-performance 204cc, 4-stroke racing kart engine designed for competitive...

the unusual 7 cylinder engine with an approximately 100 degree angle. sounds like an inline 7 and an inline 6 together.

The two stroke edition of my Napier Deltic. Someone made an 18-piston 2-stroke version of my Deltic (so credit to the...

i have improved the gearbox timing rpm limit etc and now its capable of 62 mph

The 1950 BMW R25 features a 247cc single-cylinder engine with a square 68 mm bore and 68 mm stroke. Utilizing an over...

I took Greg's Rhinotech 250cc 2 stroke single, lowered the idle speed, gave it a 16k rev limit and slapped it into a ...

if you thought the mewl engines were wild then you'd be surprised about the origins of this one's lore. Anselmo basi...

Do you want to drive a real Nissan Skyline that sounds like Paul Walker's? Are you too broke to afford a real R34 GTR...

7100 hp + 6470Nm torque + 24 Cylinders = This Supposed to compete for speed and stuff

usually idles at 750 rpm but APPARENTLY THE ENGINE DOES NOT WANT TO IDLE

(fiction) this is one of the smaller engines that was made in the 70s by Apex Diesel Motors Inc. These engines were P...

firing order was kinda sequential. two inline 11 engines at 32.7272 degrees apart. almost resembles a VR22 engine.

My first ever representation of the Napier Deltic opposed-piston engine. Insane power.

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