NASCAR The High Line – XFINITY Series – Pacific Automation 147 – Portland International Raceway – June 3, 2023 Rob Geriak June 3, 2023 Overview XFINITY hits the road course in Portland, Oregon. The 1.90 road course will have 75 laps run on it... Ambush Weekly Membership Required You must be a Ambush Weekly member to access this content.Join NowAlready a member? Log in here