Lego 2 cylinder LVE! 

It indeed has!

@@bricknplay Sorry but i need to ask this. Did you used spring on exhaust valve in Bigz 18's OHC head engine

exhaust no spring, vacuum sucks it up. intake, there is a spring, or if you want you can call it the opposite, although for vac engine the intake is the exhaust. Its confusing but yeah..@@m3rttt

@@bricknplay thank you so much for informing me dude

Wroom

Wow! That’s fast

@@bricknplay I have some old vids of it, but I quit making these to work on bigger and better things for a new channel.

Sounds interesting!

@@bricknplay if I ever get the money, that stuff is expensive, as I would need the EV3 system, and would have to tune a gyroscope as a knock sensor (sideways piston, it hits something it makes the block fly up, ECU reduces air intake to compensate, along with spraying “oil” into the intake)

@@SkyPassYT well, do you have a functioning two stroke engine to start with?

@@bricknplay nope, my other one broke down and had to be decommissioned. I have one built in BrinkLink studio that’s an Inline 2, but I’d have to test it with the 90* crank before all that. The block (most expensive part of the base engine) is $60 in of itself. This all around gonna be like $200 when it’s done and over with😅 I’m also gonna have to learn how to code bc imma probably use a Raspberry Pi.