Walpole, NH — In a joint announcement today, Granite State Pro Stock Series President Mike Parks and Lee USA Speedway General Manager John Esburnett revealed that the Keen Parts 150 will now be sanctioned and promoted by the Granite State Pro Stock Series (GSPSS). The event is scheduled for Friday, September 19, 2025, at Lee […]
GSPSS- Granite State pro Stock Series
Robie Conquers “Mad Dog” For First GSPSS Victory In Keen Parts 100
By Jeff Brown, for Granite State Pro Stock Series WINCHESTER, N.H. – Cole Robie has been eager to break through and score his first win with the Granite State Pro Stock Series. Saturday night, in front of one of the season’s biggest audiences, he finally pulled it off. The Windham, Maine, […]
GSPSS Returns To “Mad Dog” For Keen Parts 100 Saturday
By Jeff Brown, for Granite State Pro Stock Series WALPOLE, N.H. – The “Dog Days of Summer” are in full swing, and the Granite State Pro Stock Series takes it to heart this Saturday evening at Monadnock Speedway. For the first time since 2022, the GSPSS will grace the Winchester, N.H. […]