Engine Design 101

1. Making a 10000 psi piston, 1 cc. See Precision Machining 101
2. Gravity piston engine - one pop.
3. Fuel chamber + spark. Use a Coil-On-Ignition system
4. Hydrogen source. Part of Solar Hydrogen 101
5. Arduino fuel injectors
6. Arduino Hit-and-Miss engine
7. Water lubrication
8. Biohydraulic fluid