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I might be wrong but as far as i know they were added while there were still lead in the gazoline. Anyway it didn't hurt the normal person it helped them becaus
by ThomPete 8y ago
I might be wrong but as far as i know they were added while there were still lead in the gazoline. Anyway it didn't hurt the normal person it helped them because techonology.
- deleted 8y ago[deleted]
- skookumchuck 8y agoThe first gasoline engines used carburetors, they weren't added after lead was added.
- ThomPete 8y agoSorry i meant catalytic converter (katalysatorer in Danish)
- skookumchuck 8y agoCatalytic converters are ruined by leaded gasoline, hence the switch to unleaded gas.
- ThomPete 8y agoYes and the question I was answering was what I think the focus on industry changes rather than asking normal people to change did for those people. The point is that the car industry moved on just fine.