Twin-Supercharged Lego Inline 4 Diesel- Vacuum Model Engine

This is my long stroke (4 studs) technic inline 4 diesel Lego model engine that runs on a vacuum cleaner. It has 6x4 pistons and 6 wide valves with a OHC. It isn't very fast but is pretty torquey. Spent way too much time overengineering this engine, and the result isn't the best IMO. Even though it looks cool the way the crank and cam are situated from one another makes the chain have way too much tension making the RPM of this engine quite low. But even with that drawback I absolutely love this engine

Taylor:    / @taylor842  

#Lego #Vacuum Engine

Songs:
HOME - Head First
LAKEY INSPIRED - The Process
©Copyright
Music and artwork are copyrighted by the original author(s).
THIS IS NOT MY MUSIC, ALL CREDIT GOES TO ORIGINAL AUTHORS

Timestamps:
0:00 - Cinematic Intro
0:56 - Main Intro
1:44 - Superchargers
2:10 - Starter Motor/Cover
2:37 - Cylinder Head
2:57 - Sump/Oil Pan
3:26 - Pre-Running Overview
4:04 - Running Engine w/Supercharger
5:10 - Pre-w/o Supercharger Run Overview
5:23 - Running Engine w/o Supercharger
6:10 - Radiator, Final Thoughts, Outro