@P E Dant,
13 Different car mechanic's tools
1. Timing meter
2. spark plug gap tool
3. Adjustable spanner
4. Auto/Truck Hoist
5. Oily rags
6. Car Dent Remover Puller
7. Wheel bearing extractor and installer
8. That thing-a-ma-jigger over there!
9. Allen Keys
10. Air Hose
11. FBH
When all else fails, go for the FBH (F Big Hammer)
12. Chains, chains, chains everywhere, all sizes