In race two, after some early contact that damaged the passenger side of the car, they had no answer to the flying McLaughlin and Webb but had the measure of the rest.
Championship leader John McIntyre and new co-driver Jono Lester translated a poor qualifying performance on Saturday into two excellent third place finishes - McIntyre's trademark press-on style getting him past the Richard Moore/Owen Kelly car late on in the second race.
The fastest-ever GP3 pole time at Spa Francorchamps and his sixth podium finish this season consolidated Mitch Evans' lead in a very brief opening race of the series at the Belgian Grand Prix.
After leading the opening lap, Evans slipped back to third but was involved in a tight tussle at the front of the 26-car field when the 13th race of the season was red-flagged after only four laps.
With little more than 10 minutes left on the clock, the scheduled 12-lap feature race was not restarted and only half points were awarded. The red-flag came after just 15 minutes of the scheduled 25-minute duration because Robert Cregan had a heavy crash into a tyre wall.
German driver Daniel Abt was declared the victor, with Portuguese driver Antonio Felix da Costa second.