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150: Running 70s Oil in a 20s Engine
Slick Talk: Powered By Blackstone Laboratories · 25 августа 2025 г. · 15 мин
What happens when you put tractor oil from 1975 into a modern lawnmower engine? That's just what analyst Chris Tulley was wondering -- so then he went and did it! Ready to start your oil analysis journey? Get your free test kit. Have a question or shoutout? Leave a message for Blackstone Joe at 614-407-6169. Host: Joe Adams Producer: Arryn Dennard Guest: Chris Tulley