According to a source within the Don Schumacher Racing camp, the team will announce a major crew chief change prior to this weekend’s NHRA Summit Nationals in Norwalk, Ohio. DSR released a statement on Sunday evening confirming the personnel reassignment.

According to a source within the Don Schumacher Racing camp, the team will announce a major crew chief change prior to this weekend’s NHRA Summit Nationals in Norwalk, Ohio. DSR released a statement on Sunday evening confirming the personnel reassignment.

John Medlen, who was initially assigned to the Matt Hagan-driven, Diehard Funny Car, will take over as crew chief on the NAPA Auto Parts car driven by Ron Capps.

Ed McCulloch will remain with the team and will assist Medlen in the tuning duties.