Mini Series (Season 5 – 2025)2025-09-05T09:51:11-07:00

Engine Performance Expo Season 5
July 2025

Advanced Induction Systems with Darin Morgan – Part 1

BES Racing’s Darin Morgan delivers a masterclass in Advanced Induction System Design. In Part 1, Darin shares the hard-earned lessons from decades in manifold development—why purpose dictates design and why yesterday’s manifolds can’t keep up with today’s engines.

September 5, 2025|Categories: 2025, Tech Features|Tags: , , , , |

Advanced Induction System Tuning with Darin Morgan – Part 2

Legendary engine builder Darin Morgan reveals the science of high-efficiency ports, airflow secrets, and why old porting methods no longer make power.

Performance Engine Secrets: Piston Rings, Honing, and Oil Explained

Learn how piston rings, honing, oil & pistons work together to boost horsepower. Insights from Total Seal & Rottler at Engine Performance Expo 2025.

September 19, 2025|Categories: 2025, Mini Series, Tech Features|Tags: , , , , |

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.

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