WALPOLE, N.H. – After a slow start to 2025, the Granite State Pro Stock Series (GSPSS) season is taking shape at last. And after a needed week off, this week’s gathering at Claremont Motorsports Park should bring a little more clarity to the year-long title chase.
By Jeff Brown, for Granite State Pro Stock Series
HUDSON, N.H. – Joey Polewarczyk left no doubt Sunday night as to who holds the home track advantage at Hudson Speedway.
The Hudson, N.H., native and 2020 Granite State Pro Stock Series champion, led every lap en route to his second straight victory in the series’ annual Gate City Classic 100.
By Jeff Brown, for Granite State Pro Stock Series
CLAREMONT, N.H. – A Sunday-night showdown between old friends and rivals ended with Wayne Helliwell, Jr. taking the checkers at Claremont Motorsports Park in the opening round of the Granite State Pro Stock Series’ fourteenth season.
Helliwell slipped past Joey Polewarczyk with fifteen laps left, then outdueled the former series champion on a late restart to take his first GSPSS win in over a decade.
By Jeff Brown, for Granite State Pro Stock Series
CLAREMONT, N.H. – A Sunday-night showdown between old friends and rivals ended with Wayne Helliwell, Jr. taking the checkers at Claremont Motorsports Park in the opening round of the Granite State Pro Stock Series’ fourteenth season.
Helliwell slipped past Joey Polewarczyk with fifteen laps left, then outdueled the former series champion on a late restart to take his first GSPSS win in over a decade.
Claremont, NH – Sunday, May 25th, 2025 — MDP Motorsports Promotions proudly presents a thrilling double-header event at Claremont Motorsports Park, featuring the Granite State Pro Stock Series and the Todd Martell Memorial 60.
Barre, VT – The mighty Monaco Modified Tri-Track Series is ready to make its 4th annual trip to the Nation’s Site of Excitement, Thunder Road for the Granite City 100 as part of the 62nd running of the Mekkelsen RV Memorial Day Classic this Sunday, May 25!
The Modifieds have a long but often underrated history in the Green Mountain State. The powerful NASCAR Modifieds were first introduced to Thunder Road in 1965 in a short head-to-head season with the Flathead V-8 Coupes that put the Nation’s Site of Excitement on the map in the early days of Thursday Night racing at the facility. The Modifieds were short-lived to the Spring of ’65 with Coupe drivers and fans alike nearly in revolt but found a home in the often-remembered Catamount Stadium for several seasons afterward while making here-and-there appearances at Devil’s Bowl and Thunder Road over the years.
Claremont, NH — Claremont Motorsports Park is set to ignite Memorial Day Weekend with an action-packed doubleheader, featuring two nights of adrenaline-fueled racing as part of the NASCAR Advanced Auto Parts Weekly Racing Series.
Candia, NH – The Granite State Pro Stock Series will bring its thrilling 2024 race season to a close this Saturday with the highly anticipated Banquet of Champions at Cello’s Italian Farmhouse in Candia, New Hampshire. This prestigious event will honor the top drivers, teams, and contributors who made the season a success.
Events in New Hampshire, Maine & Canada Make Up Dates
WALPOLE, N.H. – Granite State Pro Stock Series (GSPSS) officials announced today the full schedule of events for the 2025 season. The series will make visits to two different states (New Hampshire and Maine) and will also head out of the United States for the first time in series history, with a trip to Canada in September.
Claremont, NH – December 4, 2024 – Claremont Motorsports Park is thrilled to announce an ambitious and exciting 32-event schedule for the 2025 racing season, promising more action, competition, and fan engagement than ever before. The season will officially kick off with a two-day extravaganza on April 19th and 20th, featuring 15 racing divisions as drivers from across the region gather to open the year with a roar at the second Annual Spring Fling.
