Engine Surface Finish Explained: Why Waviness Matters More Than a Shiny Surface
Surface finish is more than a number. Metrology expert Mark Malburg explains why a surface's true shape is the key to sealing and peak performance.
EPExpo 2025 Live – Teaser Video
Expo 2025 was July 16-18, 2025. We're still working on the full videos from the presentations. Here's a short teaser for you to enjoy in the meantime!
Expo 2024 – Episode 14: Software to Make Balancing Easy
Joe and Lake are joined by Randy Neal of CWT Industries for a short segment on using software and tech to take the time and hassle out of balancing crankshafts.
Expo 2024 – Episode 13: Choosing Abrasives for the Right Plateau Hone
We head down to the shop floor for a hands-on dive into how to choose and use the right abrasive to get the perfect plateau for your honing work
Expo 2024 – Episode 12: Interview with Legend of Pro Stock Mike Valerio
Expo hosts Joe and Lake sit down with Pro Stock Legend Mike Valerio for a wide-ranging interview on Valerio’s remarkable career and impact on Pro Stock racing
Engine Performance Expo Returns for 2024
Engine Performance Expo returns January 11 & 12, 2024! 40 educational sessions , demonstrations, ask-the-expert Q&A, and roundtables, all online and 100% free!