In this special episode recorded live at the 2025 Performance Racing Industry (PRI) Show, host Joe Castello is joined by Keith Jones from Total Seal Piston Rings for an unforgettable conversation with legendary engine builder and racer Scott Shafiroff. Scott opens up about his lifetime dedication to racing—from his early days in Pro Stock competition to building one of the most respected names in crate and custom racing engines at Shafiroff Racing. The discussion covers decades of innovation, lessons learned on and off the track, the evolution of engine performance, and what it takes to stay ahead in the ultra-competitive world of drag racing and high-horsepower builds. Whether you're an engine enthusiast, a racer, or just love the stories behind the machines, this candid, experience-packed episode is a must-listen/watch. Scott's insights from a career spanning multiple eras of the sport make this one of the most compelling conversations we've had on Hidden Horsepower. Tune in now on YouTube or your favorite podcast platform!
