Browse parts

hello everyone, I've been working on my first engine for the last few days. The size of the engine resembles a KTM Du...

stock yamaha y16zr with working vva... (updated)

One of the oldest and coolest V8's in the world, bulit for breaking the speed record

748cc 90º V4, 180º crank, carburated. As accurate as the data I have allows. Up to date source, issues, bugs, improv...

Hypothetical Crossplane version of the Honda B18C5 VTEC i4. Everything apart from the crankshaft, cam positions and i...

A 10.5L Straight 20, i was bored, my computer wasn't happy when making this. Hold S for a bit before turning on igni...

As a very British guy with a very British mindset, building one of these engines was a headache. Who thought numberin...

I always wondered why the Yamaha CP3 engine never quite sounded crossplane, but then I found out Triumph did it way b...

From a request, I bring you a built to spec Honda CBX 1050 engine! I have tried my best to bring the real sound of th...

Took me a little while to figure this one out but from many scavenged sources from across this web, this engine shoul...

I figured since I made the 13b, I should probably make the 20b too! I honestly think I prefer the idle of the 13b eve...

I had already seen that someone beat me to it in making the 13b, but figured I would upload my own version regardless...

The Honda GY6 is a single cylinder, near horizontal engine. In it's 150cc configuration, it can make upwards of 12hp...

[Updated on 02 May 2023] I tried to reverse engineer the firing order by inspecting the real BRM V16 camshaft photo t...

0_1_12a ONLY! // Basically cut the 26b in half, changed port position and size and played around with some other sett...

4576 registered users.
2656 parts by 497 creators.
108 visitors right now. 1 logged in.
4.4m views and 1593k downloads.