Trainer Wong Tang-ping's charges are generally racing out of their skin at this late stage of the season and Sky Dragon (99-1) is one to follow after he boxed on gamely to make the frame in the Class Four, third event.
The Argentinian-bred three-year-old looked set to cause a boil-over when he led to within the shadows of the post before Go Go swooped to grab the prize in the final strides of the 1,200-metre sprint.
In the end, he was only beaten a head by a short-head into fourth. Sky Dragon may have been flattered slightly by the extreme front-running bias, but the manner in which he negotiated the tricky Valley circuit gives reason for confidence.
Female claimer Win Chung did everything asked of her, taking charge of the race down the back straight after disputing the early lead.
The chestnut will benefit from the outing and had been noted working well in preparation for this.