Ignition Systems & Cylinder Head

2. Ignition system that uses electronic components to time ignition (2 words).
4. Provides the air gap for electrons to arc across and ignite the air fuel mixture.
6. The force that pushes electrons.
10. Creates a seal between the cylinder head and engine block.
11. ___________ key aligns the flywheel on the crankshaft.
12. Electrons moving through the air and producing high heat and light (spark).
15. Seals off the top of the cylinder (2 words).
18. The flow of electrons.
19. Ignition system that does not require an outside power source.
21. The opposition to the flow of electrons.
24. Negatively charged particle.
25. Units of measureing compression.

1. The space between the electrodes of a spark plug.
3. Turning a wrench clockwise.
5. Coil with heavier gauge wire and fewer turns.
7. _______________ deposits can build up as a result of incomplete combustion.
8. Ignition system that uses points and condenser to time ignition.
9. Laminated iron core of the magneto.
13. The units for measuring resistance.
14. Induce a current when it passes the primary coil.
16. Turning a wrench counter-clockwise.
17. Hard metal with a high melting temperature that is used as breaker points.
20. ________________ tension wire connects the secondary coil to the spark plug.
22. Thin metal plates that provide more surface area to help dissipate heat (2 words).
23. Coil with thinner wire and many turns.