The Dick Johnson Racing pair jumped to the highest of the instances on their remaining runs, De Pasquale the primary to clear the sector with a 1m13.439s.
However Davison had his measure, the veteran grabbing provisional pole with a 1m13.265s proper on the flag.
Meaning he’ll run final within the High 10 Shootout that may resolve the primary 5 rows for at this time’s 250-kilometre race.
Jack Le Brocq made the Shootout for a second consecutive day with the third quickest time in qualifying.
Cam Waters was fourth quickest after not bettering on his remaining run, whereas Saturday race winner Shane van Gisbergen needed to bolt on a brand new set of rears on his remaining run to make sure he made it into the single-lap sprint.
James Courtney was seventh quickest forward of Chaz Mostert, whereas Thomas Randle will make a career-first High 10 Shootout look due to the eighth quickest time in qualifying.
Scott Pye and David Reynolds rounded out the perfect 10 whereas Broc Feeney and Andre Heimgartner, who made the Shootout yesterday, missed out at this time with eleventh and twelfth respectively.
Tim Slade was one other Saturday Shootout runner who missed out at this time, the Blanchard Racing Crew driver set to begin 14th.
Nick Percat, in the meantime, continued his horror qualifying run, the Walkinshaw Andretti United driver qualifying useless final.
It is the sixth time this season he’ll begin from rear of grid in what has been a troublesome introduction to the WAU squad.