Brad Keselowski’s Elder Brother Brian Questions NASCAR's Cost Logic Amid Horsepower Boost

13 minutes ago

Brad Keselowski’s Elder Brother Brian Questions NASCAR's Cost Logic Amid Horsepower Boost

ARCA and Xfinity Series veteran Brian Keselowski reacted to NASCAR’s 2026 horsepower jump from 670 to 750HP, questioning why it couldn’t go higher. “My ARCA motor in 2007 made 800hp, cost half the current spec engine,” he wrote on social media. After testing it over 1,000 miles, he added, “Guess we forgot how to do that 18 years later.”

By Rahul Ahluwalia

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