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Catalytic converters are ruined by leaded gasoline, hence the switch to unleaded gas.
by skookumchuck 8y ago
Catalytic 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.