Past European Pro Mod champion Mattias Wulcan finished Friday as the provisional No. 1 qualifier in Pro Extreme at the Professional Drag Racers Association (PDRA) Summer Nationals at Osage Casino Tulsa Raceway Park. It’s the first provisional top spot for the Darlington event winner. 

After three qualifying sessions, the low qualifiers in the other professional classes are Jim Laurita in Switzer Dynamics Pro Nitrous presented by MoTeC, Jose Gonzales in Andy McCoy Race Cars Pro Boost, John DeFlorian Jr. in Extreme Pro Stock and Terry Schweigert in Drag 965 Pro Extreme Motorcycle. 

The provisional No. 1 qualifiers in the PDRA’s sportsman classes are Billy Albert in MagnaFuel Top Sportsman and Jimmy Sackuvich in Lucas Oil Top Dragster. Mia Schultz currently leads the field in Campers Inn RV Pro Junior Dragster with her 7.904-second pass, while Arellyn Garner-Jones tops MegaCorp Top Junior Dragster with a perfect .000 reaction time.