There was a dramatic finish to the solo support event on the Billown circuit on Saturday evening.
In the end, John Burrows pipped Mark Parrett for the honours by just .295 seconds.
He completed eight laps in 19 minutes, 23.39 seconds.
Stephen Oates, racing a 750 Suzuki, was third overall.
After the victory, Burrows told Chris Kinley he was tired but thrilled.
Roy Richardson was the winner of the 600cc class with Mark Buckley the runner-up and Simon Fulton in third.
FC Isle of Man to welcome high-flying West Didsbury & Chorlton
Ravens looking to bounce back from first defeat in six last weekend
Hockey: Mixed cup semi-finals on the cards this weekend
Last-four ties of three competitions to take place
Rugby: Vagabonds to host Dukinfield
Island side still looking for first win this season
Football: Prem sides with chance to close in on leaders this weekend
Southern rivals still battling for Division 2 supremacy
