What upgrades are needed at different Cummins power levels? When does the bottom end need upgrades? Does the 6.7 strategy vary from the 5.9L? Matt from DFC Diesel chats with us today about his decades of experience with these engines, tips for maximizing your build, and much more! 

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Power Hungry Performance joins us today to talk 7.3L Powerstroke tuning! We go over OBS and Super Duty options, tuning tips, efficiency, fuel economy, and tons more! They also tell us about their recent 7.3 event and how 2025 will have a day open to the public.

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SBi and D&J Precision join us today to talk about valve springs! When a stock one fails, it can cost an entire engine. What goes into manufacturing springs for hard use applications? How do they help engine builders assemble heavy tow or 3000+ HP builds? 

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Discover how the Supreme Court's latest decision to overturn Chevron Deference is shaking up the landscape for government agencies and what it means for future regulations. Tune in for expert insights and analysis!

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SEMA Garage joins the podcast to cover diesel emissions testing of products - for both 49 and 50 state products. We also talk about ways enthusiasts can get involved nationally to fight for motorsports and the hobby.

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NEW Clothing! T-Shirts, Hoodies & More! 

RUGGED THREADS CO.

https://ruggedthreadsco.com/

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Jacey Thomas from Midwest Tractor Blonde Photography joins on today’s episode! We’ve been a fan of her work for a long time and wanted to learn more about her passion for motorsports. How did her love of diesel go from being a fan in the stands to track side? What does it take to capture these moments in the winner’s circle?

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Chris Patterson from Unrivaled Diesel recaps his UCC performance and that leads to a bigger conversation about diesel performance - and why it’s failing. And it’s not just one thing. Give a listen as we unpack diesel’s alarming downfall.

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Ready to build your dream truck? Dennis from Strictly Diesel joins us to share his years of knowledge on how to approach the build, tips he’s learned along the way, and more. We deep dive into the topic to help navigate the process, and end up with the truck you want (without wasting money).

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Pusher Intakes joins us today to talk intake manifolds! They tell us how they started on Cummins 5.9’s, and how it progressed to the first CARB tested manifold for the 6.7L Powerstroke. We were shocked how much airflow was improved.

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