Tim Wilkerson - Wilk Talks Nitro Piston Rings & SCAG Racing's 2025

In this on-location interview from the Total Seal booth at the 2025 PRI Show, NHRA Nitro Funny Car star Tim Wilkerson joins host Joe Castello on Hidden Horsepower. Tim breaks down the tight workflow and collaboration between his SCAG Racing Nitro Funny Car team and the Total Seal staff, explaining why Total Seal piston rings deliver superior sealing, durability, and power in the extreme world of 11,000+ horsepower nitro racing. He also recaps key moments from the 2025 NHRA season with his son Daniel driving the SCAG Racing Mustang Funny Car and looks ahead to the historic 2026 season—the 75th anniversary of NHRA Drag Racing—with insights on the expanded schedule, special celebrations, and what’s next for his team. Short, fast, and full of nitro know-how—perfect for fans, engine builders, and drag racing enthusiasts.