This is a Diesel engine I made that I shoved in a boat. It has 15 cylinders but limited outputs. This does a lot better with high-torque applications rather than speed. Feel free to use, fuel inputs on bottom (need pumps), air intakes on top, exhaust out b...

This is a large marine engine that can be used in ships. Blue ends on the bottom are for fuel, Red ends are for the air intake, and Pink ends are for the exhaust. All cooling is self-contained. If you are going to use this in your builds: 1. Use the MrNJer...