From engine blocks to block chain, Dr. Ken Hope join Lake Speed Jr. and Joe Castello for a conversation about base oil. NASCAR secrets, F1 and how racers are saving the world through technology are all part of this conversation. Lots to learn on this episode.

Ed Kiebler, North American Sales Manager for Rottler Manufacturing joins Keith Jones and Joe Castello for a discussion on honing techniques and technology. The guys give the details of the upcoming Rottler open house (July 27th) and the Total Seal track side tech talks at the NHRA Northwest Nationals at Pacific Raceways in Kent, Washington. The guys also congratulate Total Seal's Matt Hartford on his recent Pro Stock win at the NHRA Mile High Nationals in Denver. Lots of information in this one!

Charlie Garrett lays out his secrets to success for Hidden Horsepower. Sprint cars, drag racing, and over 80 years of life experience packed are into one episode, plus as update on 2022 Pennsylvania Speedweek. Charlie will give advice on how to be successful in the engine building trade, and share his passion for hard work.

Matt Smith, 5X NHRA Pro Stock Motorcycle champion, discusses his Suzuki and V-Twin engine programs. Keith Jones and Joe Castello ask Matt about his road to becoming his own engine builder, the difference between the two styles of engines, and his thoughts on how much power comes from honing and ring seal. Matt has great advice for the next generation of engine builders.

Iowa based engine builder Jim Shepherd joins Hidden Horsepower at PRI 2021! Jim shares his story with Keith Jones and Joe Castello on location at the PRI Trade Show in Indianapolis, IN.

Dr. Mark Malburg from Digital Metrology, discusses creating surface finishes that are engineered to provide better performance and durability. What are the right numbers and how should we think about surface finish? This episode is a deep dive into surface, finish, and shape. Hosted by Lake Speed Jr. and Joe Castello.

Referenced link: https://digitalmetrology.com/resource/notepad-series/#measure_short_surfaces

Brad Lagman and Mark Malburg sat down with the Total Seal team at #PRI2021. They discuss the challenge of making things go fast on this episode. Get ready because Mark Malburg has his own episode getting ready to drop.

Jeff Baldwin of Baldwin Racing Engines in Friedheim, MO joins Keith Jones and Joe Castello on this episode. Jeff discusses the latest machines he's got in his cutting edge shop and the importance of keeping up with technology. Keith and Joe ask questions about Baldwin Racing Engine's big money demolition derby clientele. Jeff is also a Hidden Horsepower listener! You will enjoy this episode.

Greg Anderson, 5X NHRA Pro Stock World Champion, discusses his legendary career with Keith Jones and Joe Castello. GA gives the details of his start in Minnesota, his time working with Warren Johnson, and his intense work ethic. Anderson also reveals that he wasn't an "engine guy" at first and had to learn as a necessity of becoming the winningest Pro Stock racer of all time.

Engine builder Nick Ferri joins Hidden Horsepower from PRI 2021. Nick talks about the latest engine building technology, the reasons he is at PRI, his latest projects and even the podcasts he listens to. Keith Jones and Joe Castello co host on this episode of Hidden Horsepower.