After the frantic mechanical work (see story above), Higgins also stopped the car on Richmond Hill to add his own finishing touches.
Moments earlier, crowds at the Grandstand applauded the speed of the crew.
Rally correspondent Chris Boyde admitted it was great work.
TT 2025: Triple-header of opening racing planned for tomorrow
Evening contingency session also available if required
TT 2025: Michael Dunlop tops the board in Qualifying 5
29-time winner's Superbike sets best pace of the day
TT 2025: Hickman thanks marshals, medics and staff after crash
14-time TT winner was involved in incident at Kerrowmoar on Friday (30 May)
Richard Hammond makes first visit to Isle of Man TT
Renowned motoring presenter and journalist led out today's legacy lap
TT 2025: Todd sets fastest lap of meeting in brief qualifying session
Session scrapped after just over an hour due to poor weather