Castletown man Chris Palmer is back on the top spot of the podium.
After taking three runner-up positions in last year’s Manx Grand Prix, Palmer produced a commanding performance to win the 350cc classic – his third ever MGP success.
Palmer had a lead of 34 seconds over Chris Swallow who was more than a minute clear of third placed Nigel Moore.
In the combined 250cc race, Peter Symes took the honours ahead of Dave Edwards and Geoff Bates.
Football: Railway Cup hopefuls all maintain pace in premier league
Castletown stay four points clear atop Division 2
Rugby: Vagabonds Ladies stay top with another victory
Vagabonds men and Douglas also take respective wins on home soil
Hockey: Harlequins A beat rivals to close in on prem leaders
Bacchas B take important victory in battle for top-flight safety
FC Isle of Man torn apart at Barnoldswick Town
It's the Manx side's heaviest ever league defeat