The diesel SUVS the Neanderthals drove did NOT have any catalytic converters at all.
They only came to Diesel after so many were complaining about the lead in regular gasoline. It was quite a fight, but when they finally perfected their time machine, they leaped into the future and kidnapped Herr Diesel. And now you know the REST of the story ...
7 posted on 11/05/2018 4:04:20 PM PST by PIF
(They came for me and mine ... now it is your turn ...)
"They only came to Diesel after so many were complaining about the lead in regular gasoline. It was quite a fight, but when they finally perfected their time machine, they leaped into the future and kidnapped Herr Diesel. And now you know the REST of the story …"
Ah.., but did they have C134 refrigerants in their SUV's air conditioners?! They destroyed the Ozone layer before there was an Ozone layer.
20 posted on 11/05/2018 6:27:59 PM PST by outofsalt
(If history teaches us anything, it's that history rarely teaches us anything.)