https://www.gnarpowpow.com/tags/rock-island-grand-prix/ Tue 12 May 2026 07:10:26 +0200 https://www.gnarpowpow.com/videos/18718/devon-smith-harden-2019-rock-island-grand-prix-king-of-streets/
Engine trouble in the heat caused Devon to start last in the final. He passed more than 3/4 of the field before running out of laps and finished 8th at the checkers. ]]> Tue 12 Apr 2022 23:41:21 +0200 https://www.gnarpowpow.com/videos/18718/devon-smith-harden-2019-rock-island-grand-prix-king-of-streets/