Uploaded May 2026 | Updated September 2026, 2 weeks ago

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Only one week until AMSOIL Ultimate Callout Challenge! Final prep is everything. 🔧

The difference between making a pass and making an impact comes down to how your truck feels on the line, through the pull, and under full load.

Catch Team AMSOIL in action June 5–7 at Lucas Oil Indianapolis Raceway Park. 🏁

#UltimateCalloutChallenge #UCC #Diesel