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June 27, 2025 74 mins
This week on the TTAC podcast we talk about exhaust welds, NASCAR fuel strategy, and how to fix Stellantis. We have TTAC contributor Matthew Guy with us to discuss the first two topics – the man knows his exhaust welds and his NASCAR at Pocono. We have a lively chat about how fuel-saving racing is quite interesting, especially if you can handle the math. We also preview the NASCAR Challenge that starts this week at Atlanta. Robby DeGraff from AutoPacific and I play pretend CEO and try to come up with the best product mix for Stellantis, an automaker that always seems to need some work. You can find us online at TTAC.com. We thank Robby DeGraff and Matthew Guy for their time, and we thank Matt Posky for editing. Most of all, we thank you for listening! We’ll see you next time!
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