![EP149: Ethanol, Horsepower, and Kate's Quest EP149: Ethanol, Horsepower, and Kate's Quest](https://cdn11.bigcommerce.com/s-56a35/images/stencil/470x470/uploaded_images/230403rip.jpg?t=1680615332)
3rd Apr 2023
EP149: Ethanol, Horsepower, and Kate's Quest
QUESTIONS ASKED ON THE SHOWWhat’s the cost to freshen a 604 now ? What hard parts get changed when freshen for 3300?What is being learned now that engines are dynoed with an O2 sensor on each header t…
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