O’Reilly Auto Parts Street Machine Summer Nationals was at the Minnesota State Fairgrounds July 19-21, 2019. Plenty of horsepower, torque and some really cool muscle cars. Share This Post Leave a Reply Cancel ReplyYour email address will not be published. Required fields are marked *Comment *You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong> Save my name, email, and website in this browser for the next time I comment. Δ