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Mr. Plug Wire, Mark Vieau joins Hidden Horsepower from the 2024 Engine Performance Expo for a wide ranging conversation about his career from his start in Funny Cars to NASCAR. He reveals his heros and those who helped him along the way.

Mike Valerio share his stories of the early days of Pro Stock with Lake Speed Jr. and host, Joe Castello at the 2024 Engine Performance Expo.

Brian Tooley Racing changed the game in LS camshafts and became one of the hottest names in the performance aftermarket. So where did it all start? Brian tells his own story on this episode of the Hidden Horsepower podcast.

Keith Wilson of Wilson Manifolds joins Keith Jones and Joe Castello for a deep dive into air flow and intake manifold technology. Wilson details his career and involvement with racing teams from NHRA Drag Racing, NASCAR, Indy Car, and even off-shore power boats. Keith Wilson even drops a Dale Earnhardt story! There is a lot to learn on this episode of Hidden Horsepower.

The Hidden Horsepower crew previews the 2024 NHRA Gatornationals. The trackside tech talk schedule, and the plans for Hidden Horsepower 2024 are revealed. The guys off a new way for listeners to submit questions and ideas for the show!

PRI 2023 Part 2 features Aaron Stanfield, Ben Strader, and Bruno Massel. Aaron Stanfield goes into detail on his Factory Showdown championship, and Ben's job as a crew chief at Stanfield Racing. Ben recaps the Factory X race to the 6 second zone, and Bruno Massel gives the details to becoming the first 4X NHRA Comp Eliminator World Champion.