USAC

Williams Secures Third Masters-Class Podium Finish of The Season with Third Sunday at Circuit of The Americas in the No. 237 Quality Brand Group/TPC Racing Porsche 911 GT3 Cup
Tom Kerr Takes a Top-10 Porsche Sprint Challenge Masters Finish Saturday Morning in the No. 74 Got Veins?/TPC Racing Cayman GT4 RS Clubsport

AUSTIN, Texas (May 18, 2025) – TPC Racing and USAC Porsche Sprint Challenge North America by Yokohama team driver David Williams scored their third Masters Class podium finish of the season Sunday with a third-place showing in the No. 237 Quality Brand Group/TPC Racing Porsche 911 GT3 Cup at Circuit of The Americas (COTA).

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– TPC Racing Enters Three Type 992 Porsche 911 GT3 Cup Cars in Top Tier Porsche Sprint Challenge Class

– Returning 2023 Type 992 Am Champion David Williams and Shaun McKaigue Compete in 992 Masters in 2025 in the No. 237 Quality Brand Group Porsche 911 GT3 Cup and No. 234 Porsche 911 GT3 Cup Cars Respectively

– Tillman Schmid and Evan Hinkle Set for First Season Sharing the No. 277 Monoflo International Porsche 911 GT3 Cup Stepping Up to 992 Pro-Am

– Tom Kerr Returns for Second Consecutive Masters Class Campaign in the No. 74 TPC Racing Cayman GT4 RS Clubsport

SEBRING, Florida (February 27, 2025) – Championship-winning team TPC Racing brings a four strong entry of Porsches in three different classes across a pair of USAC Porsche Sprint Challenge North America by Yokohama series for this weekend’s season-opening event at Sebring International Raceway, February 27 – March 1. (more…)

TPC Racing and David Williams Return to USAC Porsche Sprint Challenge Podium at COTA

TPC Racing Brings Four Entries to Porsche Sprint Challenge Season-Opening Race Weekend at Sebring International Raceway