1. Simple Ignition System Check
2. Ignition Coil Failures
3. Contact breaker Sticking Open
4. Nylon Plug Modules
5. Spark Plugs
6. Battery Maintenance
7. Checking PEI Ignition Timing
8. Adjusting Horns
9. Carburetor Main Jet Types
Miscellany of historic photos of Perth & Western Australia and motorcycles, take your pick.