Across
- 2. type of fuel
- 4. ignites the fuel
- 5. controls valve timing
- 7. controls piston movement
- 9. otto second stroke
- 10. new type of car
- 12. otto first stroke
- 13. type of engine
- 15. otto third stroke
- 16. otto fourth stroke
Down
- 1. new type of fuel
- 3. compressors air fuel mix
- 6. belt connects crankshaft to camshaft
- 8. type of engine
- 11. connects piston to crankshaft
- 14. type of engine
